Handicap Calculation for Peter Birkholz for Week 18
Week of Rounds Used:  18 17 16 3 15  Total  Average  100%  Rounded to:
Gross Score:  42 35 42 45 40  28  5.60
Hdcp Score (over Par):  7 0 7 9 5  28  5.60  5.60  6

What does this mean? How are handicaps calculated?

Handicap Projection for Peter Birkholz for Week 19
If your next round score is:   Your new Handicap will be:
30-34   4
35-39   5
40-44   6
45-49   7
50-54   8

Stroke average projection for Peter Birkholz

USGA Handicap Index Calculation for Peter Birkholz for Week 18
Date Course Tees Rating Slope Par Score Adjusted Differential Used Index
6/11/2020 Lakeside Front Yellow 31.6 111 35 55 52 20.7
6/18/2020 Riverside Back Yellow 32.8 113 36 48 48 15.2
6/25/2020 Riverside Front Yellow 33.2 109 35 47 47 14.3
4/22/2021 Lakeside Back Yellow 32.5 116 36 43 43 10.2 *
5/ 6/2021 Riverside Back Yellow 32.8 113 36 48 48 15.2
5/13/2021 Lakeside Front Yellow 31.6 111 35 43 43 11.6
5/20/2021 Riverside Back Yellow 32.8 113 36 45 45 12.2
5/28/2021 Lakeside Front Yellow 31.6 111 35 42 42 10.5 *
6/ 3/2021 Riverside Back Yellow 32.8 113 36 44 44 11.2
6/10/2021 Riverside Front Yellow 33.2 109 35 40 40 7.0 *
6/17/2021 Riverside Back Yellow 32.8 113 36 41 41 8.2 *
6/24/2021 Lakeside Front Yellow 31.6 111 35 45 45 13.6
7/ 1/2021 Lakeside Back Yellow 32.5 116 36 40 40 7.3 *
7/15/2021 Riverside Front Yellow 33.2 109 35 44 44 11.1
7/22/2021 Lakeside Back Yellow 32.5 116 36 43 43 10.2 *
7/29/2021 Riverside Front Yellow 33.2 109 35 40 40 7.0 *
8/ 5/2021 Lakeside Back Yellow 32.5 116 36 45 45 12.1
8/12/2021 Lakeside Front Yellow 31.6 111 35 42 42 10.5 *
8/25/2021 Lakeside Front Yellow 31.6 111 35 35 35 3.4 *
8/26/2021 Riverside Front Yellow 33.2 109 35 42 42 9.1 *
Calculation: (( ( 10.2 + 10.5 + 7.0 + 8.2 + 7.3 + 10.2 + 7.0 + 10.5 + 3.4 + 9.1) / 10 ) * 0.96 ) 8.0

USGA Handicap Calculation for Peter Birkholz for Week 18
Course Slope Tee Color Handicap
Riverside Front 121 Blue 9
Riverside Front 109 Yellow 8
Riverside Back 122 Blue 9
Riverside Back 113 Yellow 8
Lakeside Front 122 Blue 9
Lakeside Front 111 Yellow 8