Adam Gustafson
Current Index:
0.9
Effective:
06/15/2019
Turtleback

Used  Score  Type  Date  Rating/Slope  Differential 

*  71  T  8/18  68.9/123  1.9 
*  72  T  8/18  68.9/123  2.8 
*  69  A  7/18  71.3/132  +2.0 
*  75  T  7/18  73.0/139  1.6 
79  T  7/18  73.0/139  4.9  
84  T  7/18  72.9/134  9.4  
*  74  T  6/18  72.2/133  1.5 
73  T  5/18  69.1/120  3.7  
83  T  5/18  72.9/134  8.5  
*  73  H  5/18  71.0/132  1.7 
*  72  H  9/17  71.0/132  0.9 
76  T  9/17  71.4/132  3.9  
81  T  8/17  71.0/132  8.6  
*  71  T  7/17  68.9/123  1.9 
78  T  7/17  72.4/131  4.8  
82  T  7/17  71.3/129  9.4  
*  70  T  7/17  71.8/130  +1.6 
78  T  7/17  71.8/130  5.4  
*  73  H  7/17  71.0/132  1.7 
75  T  6/17  69.1/120  5.6 
Used  Score  Type  Date  Rating/Slope  Differential 

*  71  T  8/18  68.9/123  1.9 
*  72  T  8/18  68.9/123  2.8 
*  75  T  7/18  73.0/139  1.6 
*  79  T  7/18  73.0/139  4.9 
*  84  T  7/18  72.9/134  9.4 
*  74  T  6/18  72.2/133  1.5 
*  73  T  5/18  69.1/120  3.7 
*  83  T  5/18  72.9/134  8.5 
*  76  T  9/17  71.4/132  3.9 
*  81  T  8/17  71.0/132  8.6 
*  71  T  7/17  68.9/123  1.9 
*  78  T  7/17  72.4/131  4.8 
*  82  T  7/17  71.3/129  9.4 
*  70  T  7/17  71.8/130  +1.6 
*  78  T  7/17  71.8/130  5.4 
*  75  T  6/17  69.1/120  5.6 
Legend: AAway HHome TTournament CCombined PPenalty
Asterisk (*) designates scores that are used for handicap calculation
You have 20 scores available. Each score produces a differential which is calculated as follows: (Score  Rating) x 113 / Slope.
Based on your available scores, the following table will determine the score differentials to be used in calculating your Official USGA handicap Index.
Scores Available  Differential(s) to Use 

20  Lowest 10 
19  Lowest 9 
18  Lowest 8 
17  Lowest 7 
15 or 16  Lowest 6 
13 or 14  Lowest 5 
11 or 12  Lowest 4 
9 or 10  Lowest 3 
7 or 8  Lowest 2 
5 or 6  Lowest 1 
Used  Score  Type  Date  Rating/Slope  Differential 

*  71  T  8/18  68.9/123  1.9 
*  72  T  8/18  68.9/123  2.8 
*  69  A  7/18  71.3/132  +2.0 
*  75  T  7/18  73.0/139  1.6 
*  74  T  6/18  72.2/133  1.5 
*  73  H  5/18  71.0/132  1.7 
*  72  H  9/17  71.0/132  0.9 
*  71  T  7/17  68.9/123  1.9 
*  70  T  7/17  71.8/130  +1.6 
*  73  H  7/17  71.0/132  1.7 
Legend: AAway HHome TTournament CCombined PPenalty
Asterisk (*) designates scores that are used for handicap calculation
Official USGA Handicap Index is calculated as follows.  
Differentials to Use for 20 Scores  10  
Sum of 10 lowest differentials  10.4  
Average based on 10 lowest differentials  1.0  
Average multiplied by .96 (Bonus for Excellence)  0.998  
Delete all digits after tenths  0.9  
Official USGA Handicap Index  0.9 
This calculation uses all the tournament scores played within the last 12 months or within your last 20score history regardless of date played. These are called eligible tournament scores and there must be at least 2 eligible tournament scores to continue this calculation.
Your record contains 16 eligible tournament scores. The 2 tournament scores that produced the lowest differentials are listed below. These 2 lowest differentials are used to start the alternative calculation.
Used  Score  Type  Date  Rating/Slope  Differential 

*  74  T  6/18  72.2/133  1.5 
*  70  T  7/17  71.8/130  +1.6 
Official USGA 'R' Handicap Index is calculated as follows.  
Lowest Eligible Tournament Differential  +1.6  
Second Lowest Eligible Tournament Differential  1.5  
The second lowest differential is subtracted from the Official USGA Handicap Index  0.9  1.5 = 0.6  
Since 0.6 is less than 3.0 the index is not subject to TReduction. 