World Handicap System Seminar Content WHS Overview Rules

World Handicap System

Seminar Content • WHS Overview • Rules of Handicapping • Principles of course rating • Establishing, Developing and maintaining a Handicap Index • Safeguards • Technology • Transition

Purpose of the World Handicap System (Rule 1. 1) The World Handicap System includes the Rules of Handicapping and the Course Rating System. Its purpose is to enable as many golfers as possible the opportunity to: • Obtain and maintain a Handicap Index. • Use their Handicap Index on any golf course around the world. • Compete, or play recreationally, with anyone else on a fair and equal basis.

What is Course Rating? Course Rating assesses the playing difficulty of all the golf courses in Wales. This is done by a trained team of course raters, who will visit and assess you golf course. In Wales we aim to visit your golf course once every 10 years to make sure the figures a still accurate. We assess the difficulty of the course for a scratch golfer and a bogey golfer. The comparison between these two is what gives us your slope rating.

What is Assessed When Rating a Golf Course? Length Obstacles (Difficulty Factors) Measured Length Of Hole Topography Penalty Areas – Lateral Roll Fairway Penalty Areas – Crossing Elevation Green Target Trees Doglegs/Forced Layups Recoverability from Rough Green Surface Wind Bunkers (Psychological) Altitude

What is a Slope Rating? A Slope Rating is the number which indicates the relative playing difficulty of a course for bogey golfers, compared to scratch golfers. It is the combination of the Course Rating and the Bogey rating that allow us to calculate the Slope Rating of a set of tees.

How to get a Handicap Index If you already hold a handicap? The current scores on your handicap record will automatically be converted into a WHS handicap. If you don’t currently have a handicap? 54 holes made up of any combination of 9 - or 18 -hole rounds. No time limit on completing the submission of these scores. Your handicap index will continue to develop until it contains 20 scores.

Calculation of a Handicap Index For Fewer Than 20 Scores Number of score differentials in Score differential(s) to be used in scoring record calculation of Handicap Index 3 4 5 6 7 or 8 9 to 11 12 to 14 15 or 16 17 or 18 19 20 Lowest 1 Average of lowest Average of lowest 2 2 3 4 5 6 7 8 Adjustment -2. 0 -1. 0 0 0 0 0

Calculation of a Handicap Index For 20 Scores Average the lowest 8 of the most recent 20 score differentials, rounded to the nearest tenth. Remembers previously demonstrated ability within a defined period of time. Caps the upward movement of a handicap index within a defined period of time. Applies additional adjustments to Index when an exceptional score is submitted. (ESR)

Example of a Scoring Record Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1

Example of 8 of 20 Calculation Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1

Example of 8 of 20 Calculation Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1 12. 8 • Adding together the best 8 differentials out of the last 20: And averaging the total: + 15. 8 + 13. 5 + 15. 6 + 11. 0 + 10. 4 + 13. 1 + 12. 1 = 104. 3 Handicap Index of 13. 0 / 8

Example of 8 of 20 Calculation Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1 Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 25/9/20 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Meadow GC Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 72. 2 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 131 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 89 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 14. 5 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1

Example of 8 of 20 Calculation Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1 Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 25/9/20 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Meadow GC Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 72. 2 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 131 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 89 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 14. 5 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1

Example of 8 of 20 Calculation Adding together the best 8 differentials out of the last 20: And averaging the total: 14. 5 + 12. 8 + 15. 8 + 13. 5 + 15. 6 + 11. 0 + 10. 4 + 13. 1 = 106. 7 Handicap Index of 13. 3 ÷ 8 Score No. Date Played Course Rating Slope Rating 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 25/9/20 22/9/20 5/9/20 1/9/20 28/8/20 23/8/20 26/7/20 14/7/20 19/6/20 16/6/20 12/6/20 5/6/20 2/6/20 30/5/20 25/5/20 22/5/20 29/4/20 14/4/20 10/4/20 3/4/20 Meadow GC Hill GC River GC Meadow GC Hill GC River GC Valley GC Forest GC Meadow GC Hill GC Valley GC Hill GC Meadow GC 72. 2 70. 5 71. 3 72. 2 70. 5 71. 3 69. 9 70. 1 72. 2 70. 5 69. 9 70. 5 72. 2 131 125 125 127 131 125 127 118 115 131 125 118 125 125 131 Adjusted Score Gross Differential Score 89 91 92 99 89 92 87 97 88 87 95 86 85 82 94 89 97 85 93 94 86 14. 5 18. 5 19. 4 25. 8 16. 7 18. 4 12. 8 24. 0 15. 8 13. 5 24. 0 15. 6 11. 0 10. 4 21. 2 18. 3 24. 0 13. 1 20. 3 21. 2 12. 1

System Safeguards To improve the accuracy and to safeguard against manipulation there are safeguards built into the new system. • • Low Handicap Index memory. Caps. Exceptional Scores. Playing Conditions Calculation.

Memory of Low Handicap Index A player’s Low Handicap Index is remembered within the handicap formula. It provides a reference point against which the current Handicap Index can be compared. This is to help ensure that the player’s current Handicap Index cannot stray too far away from their demonstrated ability, in too short a space of time. If the new Index is more than a certain number of strokes above the Low Handicap Index, a cap is triggered. Low Handicap Index

Limit on Upward Movement of Handicap Index The cap comes in two forms: The soft cap suppresses upward movement The hard cap prevents further upward movement

Exceptional Scores A Score Differential which is at least 7. 0 strokes or more better than the player’s Handicap Index at the time the round was played. Score can be from any format of play, competitive or general play. Score Differential Relative to Index -7. 0 -10. 0 Extra adjustment -1. 0 -2. 0 When a player submits an exceptional score, the handicap formula applies an additional adjustment to the player’s updated Handicap Index – according to the table. This adjustment is in addition to any reduction caused within the 8/20 calculation. The Handicap Committee can override the adjustment.

Playing Conditions Calculation Abnormal playing conditions can be caused by weather and/or course set-up. The PCC assesses whether playing conditions on the day were ‘normal’ or significantly harder or easier than normal.

Acceptability of Scores Rounds played: In an authorised format of play. Over a minimum number of holes. By the Rules of Golf. With at least one other person. On a course with a current Course Rating and Slope Rating. • Certified in accordance with Rules of Handicapping. • • •

Authorized Formats of Play (Rule 2. 1 a) Number of Holes Individual Stroke play Format of Play Type of Round Organised Competition 9 18 General play 9 18 Par/Bogey General play 9 18 Maximum Score Organised competition 9 18 Maximum Score General play 9 18 Stableford Organised Competition Stableford General play Par/Bogey Organised competition

Minimum Number of Holes If playing an 18 hole round and the player completes more than 9 holes, the score is added to the record. If playing a 9 hole round all holes must be played: o If the minimum number of holes are not played the score is discarded and not included in the players record.

Hole Scores May Be Adjusted • By Net Double Bogey for a high score Or • If all holes haven’t been played, recording a Net Par on the holes not played. Exception: If less than 14 holes of 18 hole round have been played, net par +1 stroke must be added to the first hole not played and net par to remaining unplayed holes. These adjustments are made using the course handicap and will be applied by the computer.

Pre-Registration/Supplementary Scores The Idea of pre-registration/supplementary score will remain unchanged from current CONGU regulations. Such pre-registration must be made: o Before the player starts the round, and o In the manner prescribed by the Handicap Committee. You can be considered to have preregistered their intent to submit a score if playing in a regular, organized event with other players.

When to Submit Score Format Authorized at Home Format Unauthorized at Home Round Played Away in Authorized Format Submit score Round Played Away in Unauthorized Format Submit score Not acceptable

Certification of a Score The options are: Score must be certified by a marker prior to submission, and Score must be available for peer review as soon as possible after being posted to the scoring record.

How do I get from car to course? What do I need to do when I want to play? Handicap Index. Course Handicap • Simply select the tees you want to play and look up your handicap index to ascertain your course handicap. Play Golf. Enter Score.

Handicap Conversion Chart For all rated courses at the club

Playing the Yellow Tees at Builth Wells Golf Club. Handicap Index® Course Handicap™ +5. 0 to +4. 2 +5 24. 6 to 25. 4 27 +4. 1 to +3. 3 +4 25. 5 to 26. 3 28 +3. 2 to +2. 4 +3 26. 4 to 27. 3 29 +2. 3 to +1. 4 +2 27. 4 to 28. 2 30 +1. 3 to +0. 5 +1 28. 3 to 29. 1 31 +0. 4 to 0. 4 0 29. 2 to 30. 1 32 0. 5 to 1. 3 1 30. 2 to 31. 0 33 1. 4 to 2. 3 2 31. 1 to 31. 9 34 2. 4 to 3. 2 3 32. 0 to 32. 8 35 3. 3 to 4. 1 4 32. 9 to 33. 8 36 4. 2 to 5. 0 5 33. 9 to 34. 7 37 5. 1 to 6. 0 6 34. 8 to 35. 6 38 6. 1 to 6. 9 7 35. 7 to 36. 5 39 7. 0 to 7. 8 8 36. 6 to 37. 5 40 7. 9 to 8. 7 9 37. 6 to 38. 4 41 8. 8 to 9. 7 10 38. 5 to 39. 3 42 9. 8 to 10. 6 11 39. 4 to 40. 2 43 10. 7 to 11. 5 12 40. 3 to 41. 2 44 11. 6 to 12. 5 13 41. 3 to 42. 1 45 12. 6 to 13. 4 14 42. 2 to 43. 0 46 13. 5 to 14. 3 15 43. 1 to 43. 9 47 14. 4 15. 3 to to to 15. 2 16 17 17 44. 0 to 44. 9 48 45. 0 to 45. 8 49 16. 3 to 17. 1 18 45. 9 to 46. 7 50 17. 2 to 18. 0 19 46. 8 to 47. 7 51 18. 1 to 18. 9 20 47. 8 to 48. 6 52 19. 0 to 19. 9 21 48. 7 to 49. 5 53 20. 0 to 20. 8 22 49. 6 to 50. 4 54 20. 9 to 21. 7 23 50. 5 to 51. 4 55 21. 8 to 22. 6 24 51. 5 to 52. 3 56 22. 7 to 23. 6 25 52. 4 to 53. 2 57 23. 7 to 24. 5 26 53. 3 to 54. 0 58 Course: Builth Wells Tees: Yellow Slope Rating: 122 Handicap Index: 15. 6 Course Handicap = 17

Course Handicap Calculation Handicap Index x (Slope Rating ÷ 113) = Course Handicap Playing the yellow tees at Ashburnham with a handicap index of 20. 8 Handicap Index 20. 8 x (127 ÷ 113) 1. 123 = Course Handicap 23. 3 (23) Playing the red tees at Ashburnham with a handicap index of 20. 8 Handicap Index 20. 8 x (116 ÷ 113) 1. 026 = Course Handicap 21. 3(21)

Competition Handicap Allowance In some circumstances you may need to adjust your course handicap depending on the format you are playing. The majority of competition golf that you play will require an additional adjustment which helps with equity. In many cases this will be applied automatically by the computer at the end of the round, but sometimes you may have to work that out. Be sure to check with the competition committee what the allowance is.

Competition Handicap Allowance Format of Play Type of Round Stroke play Match play Other Individual Stableford Individual Par/Bogey Individual Maximum Score Four-Ball Stableford Four-Ball Par/Bogey Individual Four-Ball Foursomes Greensomes Pinehurst/Chapman Best 1 of 4 stroke play Best 2 of 4 stroke play Best 3 of 4 stroke play All 4 of 4 stroke play Scramble (2 players) Total score of 2 match play Best 1 of 4 Par/Bogey Best 2 of 4 Par/Bogey Best 3 of 4 Par/Bogey Scramble (4 players) Recommended Handicap Allowance 95% 95% 85% 90% 100% 90% 50% of combined team handicap 60% low handicap + 40% high handicap 75% 85% 100% 25%/20%/15%/10% from lowest to highest handicap 35% low/15% high 100% 75% 80% 90%

How to Submit a Score and Revision of Handicap Index A player should submit their score as soon as possible on the day of play • • This should be at the venue being played Must be submitted hole by hole The handicap index will then be updated overnight

The Process Handicap Index • Know it/Look it up • App. • Online. • Club. Work out the Course Handicap Adjust for the format/ competition • Use the look up chart, or a course handicap calculator. • Check the allowance and apply it if needed. Play golf • Grip it and rip it. Return score • Input the score as soon as possible into the computer.

My. Golf Profile All Golfers will have a Wales Golf My. Golf profile View your index Track your scores Keep up to date on latest news, information, programmes, promotions from Wales Golf and Wales Golf partners Interact with fellow golfers.

Wales Golf App Handicap Index o Progression o Score details Social networking o Interact with fellow golfers o Organise o Comment o Follow Interaction with Wales Golf o Events o Opportunities Future o Course Handicap Calculator o In built rules widget o Tee time booking o Score card

Transition We hope that by October we will be in a position to start displaying the new handicap on the Wales Golf Platforms. Players will then be in a position to start signing up to their profile and keeping an eye on their handicap Nov 2 2020 you will then need to start playing your golf under the new WHS rules and using the procedures we’ve highlighted in this presentation.

Who Administrates your handicap? Home Club. National Union • Your Home Club and its handicap committee will be responsible for the day to day maintenance and administration of your handicap. Including carrying out reviews, applying penalties, assigning new handicaps and more. • Wales golf are responsible for the maintenance and upkeep of the central handicap calculator and database. We will ensure the handicap is calculated correctly and give the golfer direct access to your most up to date Handicap Index and scoring record. R&A/USGA • Responsible for the Rules of Handicapping on a global scale.

Questions? Please direct any further questions to your handicap committee or handicapping@walesgolf. org