Date 2019
GAM Website February 2020
Rules of Handicapping GAM Website February 2020 Date 2019 - - PowerPoint PPT Presentation
Rules of Handicapping GAM Website February 2020 Date 2019 Workshop Content 1) Introductions 2) Welcome to the WHS 3) Fundamentals in Handicapping 4) Competition Committee Responsibilities 5) Handicap Formula 6) Stroke Index Allocation
Date 2019
GAM Website February 2020
Are joint governing authorities and are responsible for authorizing use of the World Handicap System. The USGA and The R&A Have the exclusive rights to implement and administer the World Handicap System within its jurisdiction, including the issuance of a Handicap Index. National Associations AGAs are affiliated to the USGA and comprised of golf clubs and/or golfers within a defined area. Allied Golf Associations Is affiliated to its AGA and is responsible for ensuring the Handicaps
Golf Club/Handicap Committee Attempts to make the best score possible at each hole and submits scores for handicap purposes as soon as possible after the round is completed. Player
The “Rules of Handicapping” will consist of Definitions and seven Rules: Rule 1 – Purpose and Authorization; Obtaining a Handicap Index Rule 2 – Scores Acceptable for Handicap Purposes Rule 3 – Adjustment of Hole Scores Rule 4 – Submitting a Score Rule 5 – Handicap Index Calculation Rule 6 – Course Handicap and Playing Handicap Calculation Rule 7 – Committee Actions There will also be seven Appendices, which will contain further details and more information. Use the Rule Book whenever a question arises about the World Handicap System.
The maximum score for a hole for handicap purposes, which is the sum of:
A score differential which is at least 7.0 strokes better than the player’s Handicap Index at the time the round was played (see Rule 5.9). The lowest Handicap Index achieved by a player within the last 12 months. A procedure used to evaluate if course and/or weather conditions
extent that they have a significant impact on players’ performance. A reduction or limit on the increase of a player’s Handicap Index
Handicap Index within that period of time.
HARD AND SOFT CAP PLAYING CONDITIONS CALCULATION LOW HANDICAP INDEX EXCEPTIONAL SCORE REDUCTION NET DOUBLE BOGEY NET PAR
Net Par is the new term for Par Plus used when a hole is not played.
Tee Yards Rating Slope Par CH Target Score BLACK 7033 74.2 135 72 18 92 BLUE 6684 72.8 131 72 17 90 WHITE 6414 71.7 128 72 17 89 SILVER 6021 69.9 125 72 17 87 RED 5637 67.8 121 71 16 84 GREEN 5385 66.5 118 70 16 83 GOLD 4957 64.4 113 69 15 79 TeeYards Rating Slope Par CH Target Score BLACK 7033 74.2 135 72 20 92 BLUE 6684 72.8 131 72 18 90 WHITE 6414 71.7 128 72 17 89 SILVER 6021 69.9 125 72 15 87 RED 5637 67.8 121 71 13 84 GREEN 5385 66.5 118 70 13 83 GOLD 4957 64.4 113 69 10 79
Format: Allowance:
Singles Stroke Play/Stableford 95% Four-ball Stroke Play 85% Maximum Score Form of Stroke Play 95% Best 1 of 4 Stroke Play 75% Best 2 of 4 Stroke Play 85% Best 3 of 4 Stroke Play 100% All 4 of 4 Stroke Play 100% Total Score of 2 100% Foursomes 50% combined Selected Drive (Greensomes) 60% Low + 40% High Pinehurst/Chapman 60% Low + 40% High Scramble (4 players) 25%/20%/15%/10% from lowest to highest handicap Scramble (2 players) 35% Low, 15% High
MATCH PLAY
Format: Allowance: Head to Head 100% Four-ball 90% Total Score of 2 Match Play 100% Foursomes 50% Combined Selected Drive (Greensomes) 60% Low + 40% High Pinehurst/Chapman 60% Low + 40% High
Net double bogey Par Handicap strokes received
2 +/-
Hole 1 2 3 4 5 6 7 8 9 Out Par 4 4 5 4 3 5 4 5 3 37 S.I. 7 13 3 9 15 1 11 5 17 Score 5 5 6 5 4 6 5 6 4 46 Hole 10 11 12 13 14 15 16 17 18 In Total Par 4 4 3 5 4 3 5 4 4 36 73 S.I. 8 12 18 4 10 16 2 6 14 Score 5 5 4 6 5 4 7 8 5 49 95
Sunnyside Golf Club Bronze Tees Course Rating: 72.1 Slope Rating: 122 Name of Player: Janet Smith Course Handicap: 18
Hole 1 2 3 4 5 6 7 8 9 Out Par 4 4 5 4 3 5 4 5 3 37 S.I. 7 13 3 9 15 1 11 5 17 Score 5 5 6 5 4 6 5 6 4 46 Hole 10 11 12 13 14 15 16 17 18 In Total Par 4 4 3 5 4 3 5 4 4 36 73 S.I. 8 12 18 4 10 16 2 6 14 Score 5 5 4 6 5 4 7 8 5 49 95
Sunnyside Golf Club Bronze Tees Course Rating: 72.1 Slope Rating: 122 Name of Player: Janet Smith Course Handicap: 18
Hole 1 2 3 4 5 6 7 8 9 Out Par 4 4 5 4 3 5 4 5 3 37 S.I. 7 13 3 9 15 1 11 5 17 Score 5 5 6 5 4 6 5 6 4 46 Hole 10 11 12 13 14 15 16 17 18 In Total Par 4 4 3 5 4 3 5 4 4 36 73 S.I. 8 12 18 4 10 16 2 6 14 Score 5 5 4 6 5 4 7 8 5 49 95
Sunnyside Golf Club Bronze Tees Course Rating: 72.1 Slope Rating: 122 Name of Player: Janet Smith Course Handicap: 18
Hole 1 2 3 4 5 6 7 8 9 Out Par 4 4 5 4 3 5 4 5 3 37 S.I. 7 13 3 9 15 1 11 5 17 Score 5 5 6 5 4 6 5 6 4 46 Hole 10 11 12 13 14 15 16 17 18 In Total Par 4 4 3 5 4 3 5 4 4 36 73 S.I. 8 12 18 4 10 16 2 6 14 Score 5 5 4 6 5 4 7 8 5 49 95
Sunnyside Golf Club Bronze Tees Course Rating: 72.1 Slope Rating: 122 Name of Player: Janet Smith Course Handicap: 18
1) The minimum
number of scores required.
2) The number of
differentials used.
5) The addition of a Soft
Cap and Hard Cap to limit upward movement.
4) An Exceptional Score
Reduction that considers all scores.
3) A Playing Conditions
Calculation.
Type Date Score Ratings Used Diff. Course Played A 8/14/2019 86 68.7/126 15.5 Twin Pines Country Club A 8/11/2019 86 70.5/127 * 13.8 The Crossings H 8/8/2019 94 68.8/127 22.4 Warren Golf Course H 8/7/2019 89 68.8/127 18 Warren Golf Course A 8/5/2019 89 71.4/125 15.9 Red River Country Club H 7/30/2019 84 68.8/127 * 13.5 Warren Golf Course H 7/29/2019 86 68.8/127 15.3 Warren Golf Course H 7/28/2019 89 68.8/127 18 Warren Golf Course A 7/20/2019 90 72.4/138 * 14.4 Lost Valley Country Club A 7/15/2019 88 68.0/114 19.8 Spooky Point Golf Course A 7/7/2019 86 71.0/135 * 12.6 Peninsula Golf Club A 7/6/2019 86 71.0/135 * 12.6 Peninsula Golf Club A 7/4/2019 84 68.8/124 * 13.9 Twin Pines Country Club A 6/20/2019 91 71.9/130 16.6 The National Club A 5/20/2019 88 72.3/134 * 13.2 Red River Country Club A 5/19/2019 94 72.3/134 18.3 Red River Country Club A 5/15/2019 87 71.0/135 * 13.4 Peninsula Golf Club H 5/1/2019 95 70.0/128 22.1 Warren Golf Course H 4/10/2019 82 67.8/122 * 13.2 Warren Golf Course H 4/2/2019 84 68.5/124 * 14.1 Warren Golf Course
USGA Handicap System: 12.9
Type Date Score Ratings Used Diff. Course Played A 8/14/2019 86 68.7/126 15.5 Twin Pines Country Club A 8/11/2019 86 70.5/127 * 13.8 The Crossings H 8/8/2019 94 68.8/127 22.4 Warren Golf Course H 8/7/2019 89 68.8/127 18 Warren Golf Course A 8/5/2019 89 71.4/125 15.9 Red River Country Club H 7/30/2019 84 68.8/127 * 13.5 Warren Golf Course H 7/29/2019 86 68.8/127 15.3 Warren Golf Course H 7/28/2019 89 68.8/127 18 Warren Golf Course A 7/20/2019 90 72.4/138 14.4 Lost Valley Country Club A 7/15/2019 88 68.0/114 19.8 Spooky Point Golf Course A 7/7/2019 86 71.0/135 * 12.6 Peninsula Golf Club A 7/6/2019 86 71.0/135 * 12.6 Peninsula Golf Club A 7/4/2019 84 68.8/124 * 13.9 Twin Pines Country Club A 6/20/2019 91 71.9/130 16.6 The National Club A 5/20/2019 88 72.3/134 * 13.2 Red River Country Club A 5/19/2019 94 72.3/134 18.3 Red River Country Club A 5/15/2019 87 71.0/135 * 13.4 Peninsula Golf Club H 5/1/2019 95 70.0/128 22.1 Warren Golf Course H 4/10/2019 82 67.8/122 * 13.2 Warren Golf Course H 4/2/2019 84 68.5/124 14.1 Warren Golf Course
World Handicap System: 13.3
Score Differential Relative to Index 7.0 – 9.9 strokes lower 10.0+ strokes lower ESR Adjustment
How does it work?
posted and Playing Conditions Calculation is applied (when appropriate).
better than the Handicap Index from when the round was played, apply ESR table reduction to new Handicap Index: ➢ This is in addition to any reduction caused by the score being used in the updated 8 of 20 calculation.
ESR is a procedure for dealing with exceptional scores which may indicate the player’s true ability. The procedure considers all scores, rather than only Tournament scores.
Date Played (dd/mm/yy) Course Name Course Rating Slope Rating Adjusted Gross Score Score Differential ESR Adjustment
1
9/29/20 Hill CC 70.5 125 92 19.4
2
9/22/20 Hill CC 70.5 125 91 18.5
3
9/5/20 Hill CC 70.5 125 75 4.1
4
9/1/20 Hill CC 70.5 125 99 25.8
5
8/28/20 Hill CC 70.5 125 89 16.7
6
8/23/20 River CC 71.3 127 92 18.4
7
7/26/20 Meadow CC 72.2 131 87 12.8
8
7/14/20 Hill CC 70.5 125 97 24.0
9
7/4/20 Hill CC 70.5 125 88 15.8
10
6/19/20 River CC 71.3 127 87 13.5
11
6/18/20 Valley CC 69.9 118 95 24.0
12
6/12/20 Forest CC 70.1 115 86 15.6
13
6/5/20 Meadow CC 72.2 131 85 11.0
14
6/2/20 Hill CC 70.5 125 82 10.4
15
5/30/20 Hill CC 70.5 125 94 21.2
16
5/25/20 Valley CC 69.9 118 89 18.3
17
5/22/20 Hill CC 70.5 125 75 4.1
18
4/29/20 Hill CC 70.5 125 85 13.1
19
4/14/20 Hill CC 70.5 125 93 20.3
20
4/10/20 Hill CC 70.5 125 94 21.2
21
4/3/20 Meadow CC 72.2 131 86 12.1
22
3/29/20 Meadow CC 72.2 131 84 10.2
23
3/27/20 Hill CC 70.5 125 92 19.4
24
3/22/20 Valley CC 69.9 118 90 19.2
25
3/21/20 Hill CC 70.5 125 89 16.7
Date Played (dd/mm/yy) Course Name Course Rating Slope Rating Adjusted Gross Score Score Differential ESR Adjustment
1
9/29/20 Hill CC 70.5 125 92 19.4
2
9/22/20 Hill CC 70.5 125 91 18.5
3
9/5/20 Hill CC 70.5 125 75 4.1
4
9/1/20 Hill CC 70.5 125 99 25.8
5
8/28/20 Hill CC 70.5 125 89 16.7
6
8/23/20 River CC 71.3 127 92 18.4
7
7/26/20 Meadow CC 72.2 131 87 12.8
8
7/14/20 Hill CC 70.5 125 97 24.0
9
7/4/20 Hill CC 70.5 125 88 15.8
10
6/19/20 River CC 71.3 127 87 13.5
11
6/18/20 Valley CC 69.9 118 95 24.0
12
6/12/20 Forest CC 70.1 115 86 15.6
13
6/5/20 Meadow CC 72.2 131 85 11.0
14
6/2/20 Hill CC 70.5 125 82 10.4
15
5/30/20 Hill CC 70.5 125 94 21.2
16
5/25/20 Valley CC 69.9 118 89 18.3
17
5/22/20 Hill CC 70.5 125 75 4.1
18
4/29/20 Hill CC 70.5 125 85 13.1
19
4/14/20 Hill CC 70.5 125 93 20.3
20
4/10/20 Hill CC 70.5 125 94 21.2
21
4/3/20 Meadow CC 72.2 131 86 12.1
22
3/29/20 Meadow CC 72.2 131 84 10.2
23
3/27/20 Hill CC 70.5 125 92 19.4
24
3/22/20 Valley CC 69.9 118 90 19.2
25
3/21/20 Hill CC 70.5 125 89 16.7
Date Played (dd/mm/yy) Course Name Course Rating Slope Rating Adjusted Gross Score Score Differential ESR Adjustment
1
9/29/20 Hill CC 70.5 125 92 19.4
2
9/22/20 Hill CC 70.5 125 91 18.5
3
9/5/20 Hill CC 70.5 125 75 4.1
4
9/1/20 Hill CC 70.5 125 99 25.8
5
8/28/20 Hill CC 70.5 125 89 16.7
6
8/23/20 River CC 71.3 127 92 18.4
7
7/26/20 Meadow CC 72.2 131 87 12.8
8
7/14/20 Hill CC 70.5 125 97 24.0
9
7/4/20 Hill CC 70.5 125 88 15.8
10
6/19/20 River CC 71.3 127 87 13.5
11
6/18/20 Valley CC 69.9 118 95 24.0
12
6/12/20 Forest CC 70.1 115 86 15.6
13
6/5/20 Meadow CC 72.2 131 85 11.0
14
6/2/20 Hill CC 70.5 125 82 10.4
15
5/30/20 Hill CC 70.5 125 94 21.2
16
5/25/20 Valley CC 69.9 118 89 18.3
17
5/22/20 Hill CC 70.5 125 75 4.1
18
4/29/20 Hill CC 70.5 125 85 13.1
19
4/14/20 Hill CC 70.5 125 93 20.3
20
4/10/20 Hill CC 70.5 125 94 21.2
21
4/3/20 Meadow CC 72.2 131 86 12.1
22
3/29/20 Meadow CC 72.2 131 84 10.2
23
3/27/20 Hill CC 70.5 125 92 19.4
24
3/22/20 Valley CC 69.9 118 90 19.2
25
3/21/20 Hill CC 70.5 125 89 16.7
Date Played (dd/mm/yy) Course Name Course Rating Slope Rating Adjusted Gross Score Score Differential ESR Adjustment
1
9/29/20 Hill CC 70.5 125 92 19.4
2
9/22/20 Hill CC 70.5 125 91 18.5
3
9/5/20 Hill CC 70.5 125 75 4.1
4
9/1/20 Hill CC 70.5 125 99 25.8
5
8/28/20 Hill CC 70.5 125 89 16.7
6
8/23/20 River CC 71.3 127 92 18.4
7
7/26/20 Meadow CC 72.2 131 87 12.8
8
7/14/20 Hill CC 70.5 125 97 24.0
9
7/4/20 Hill CC 70.5 125 88 15.8
10
6/19/20 River CC 71.3 127 87 13.5
11
6/18/20 Valley CC 69.9 118 95 24.0
12
6/12/20 Forest CC 70.1 115 86 15.6
13
6/5/20 Meadow CC 72.2 131 85 11.0
14
6/2/20 Hill CC 70.5 125 82 10.4
15
5/30/20 Hill CC 70.5 125 94 21.2
16
5/25/20 Valley CC 69.9 118 89 18.3
17
5/22/20 Hill CC 70.5 125 75 4.1
18
4/29/20 Hill CC 70.5 125 85 13.1
19
4/14/20 Hill CC 70.5 125 93 20.3
20
4/10/20 Hill CC 70.5 125 94 21.2
21
4/3/20 Meadow CC 72.2 131 86 12.1
22
3/29/20 Meadow CC 72.2 131 84 10.2
23
3/27/20 Hill CC 70.5 125 92 19.4
24
3/22/20 Valley CC 69.9 118 90 19.2
25
3/21/20 Hill CC 70.5 125 89 16.7
Handicap Index of 7.1
Handicap Index of 6.2 would still be used for the Cap procedure, even though it’s more than 12 months old
Index would be set
Step 1: Subtract the Low H.I. from current 8 of 20 average: 15.2 – 10.0 = 5.2 Step 2: Determine how much greater than 3.0 the result is: 5.2 – 3.0 = 2.2 Step 3: Subtract 50% of the resulting value from 8 of 20 average: Current 8 of 20 average: 15.2 - 50% of 2.2: 1.1 Handicap Index: 14.1
Step 1: Subtract the Low H.I. from current 8 of 20 average: 17.4 – 10.0 = 7.4 Step 2: Determine how much greater than 3.0 the result is: 7.4 – 3.0 = 4.4 Step 3: Subtract 50% of the resulting value from 8 of 20 average: Current 8 of 20 average: 17.4 – 50% of 4.4: 2.2 Handicap Index: 15.2
Sample Table
Sample Table
Hole Number
1 2 3 4 5 6 7 8 9
Hole Number
10 11 12 13 14 15 16 17 18 1 1 1 5 3 7 1 7 1 9 1 3 5 1 2 4 1 6 8 2 1 8 6 1 0 1 4
Back 9 Front 9
the lowest stroke index hole has been allocated in that same triad. If possible, avoid consecutive low stroke indexes (6 or less) on consecutive holes. Stroke index allocations for strokes 19-36 and 37-54 simply repeat the
index allocation above.
TeeYards Rating Slope Par CH Target Score BLACK 7033 74.2 135 72 20 92 BLUE 6684 72.8 131 72 18 90 WHITE 6414 71.7 128 72 17 89 SILVER 6021 69.9 125 72 15 87 RED 5637 67.8 121 72 12 84 GREEN 5385 66.5 118 72 11 83 GOLD 4957 64.4 113 72 7 79 TeeYards Rating Slope Par CH Target Score BLACK 7033 74.2 135 72 20 92 BLUE 6684 72.8 131 72 18 90 WHITE 6414 71.7 128 72 17 89 SILVER 6021 69.9 125 72 15 87 RED 5637 67.8 121 71 13 84 GREEN 5385 66.5 118 70 13 83 GOLD 4957 64.4 113 69 10 79
review at least once a year, for all players for which it is responsible.
identify those players requiring a handicap review.
longer reflects their demonstrated ability.
and be able to appeal a decision.
The player’s scoring record history. The trend of the player’s Handicap Index - differences in player’s Handicap Index over last 12months/24 months. Deviations from the expected scoring performance for the player. Frequency of score submissions in last 12 months v previous 12- month cycles. Comparison of average score differentials between competitive and casual rounds. Comparison of average score differentials in match play v stroke play formats of play. Any scores from, or performances known, in non-authorized formats of play. % of acceptable scores from 9-hole rounds. % of acceptable scores submitted at a player’s home club.
Tools and Resources