Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Alwyn van Heerden (Estero, FL)
Male 		4.5 A
12/31/2019
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.5 Rating Meter
N/A
4.0001 - 4.5000
Recent Match History Current Rating History
2017 Overall Rating Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 4 3 1 0 75.0 9 7 2 77.8 78 46 32 59.0 0
Adult 18+ 5.0 2 2 0 0 100.0 6 4 2 66.7 38 22 16 57.9 0
Combo 8.5 2 2 0 0 100.0 5 4 1 80.0 34 23 11 67.6 0
Mixed 18+ 9.0 6 5 1 0 83.3 13 9 4 69.2 105 66 39 62.9 0
Total 14 12 2 0 85.7 33 24 9 72.7 255 157 98 61.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/08/2017 Combo
8.5		 IN CIN Indianapolis, Combo 8.5 M, Yarling (IRC-D)
Midwest		 D3 Matthew Tully
(3.78) 		Bret Loman
(4.14)
Sam Jamison
(3.79) 		W 6-2
4-6
1-0		 4.51 -----
10/25/2017 Combo
8.5		 IN CIN Indianapolis, Combo 8.5 M, Yarling (IRC-D)
Midwest		 D1 Merrill Yarling
(4.10) 		Joe Gentry
(4.25)
Jay Love
(3.82) 		W 6-2
6-1		 4.67 -----
07/05/2017 Adult 18+
4.5		 6:Akpan
Eastern		 S1 Carlos Maldonado
(4.38) 		W 6-4
6-2		 4.58 4.71
06/07/2017 Adult 18+
4.5		 6:Akpan
Eastern		 D1 Roberto Parodi
(4.04) 		Evan Pan
(4.44)
David Thomas
(4.30) 		L 4-6
6-3
1-0		 4.67 4.74
05/22/2017 Adult 18+
5.0		 6:Tomasini
Eastern		 D2 Christian Frank
(4.11) 		Vladimir Koch
(4.33)
Vladi Tsipenyuk
(4.64) 		W 4-6
6-1
1-0		 4.76 4.76
05/19/2017 Adult 18+
4.5		 6:Akpan
Eastern		 D1 Nikhil Thakur
(4.01) 		Jeremy Mindich
(4.14)
Matthew Aaron
(4.14) 		W 6-2
6-4		 4.71 4.76
05/03/2017 Adult 18+
5.0		 6:Tomasini
Eastern		 D2 Christian Frank
(-----) 		Jake Bishop
(4.17)
Jon Guerrica
(4.60) 		W 4-6
6-3
1-0		 4.77 4.77
04/07/2017 Adult 18+
4.5		 6:Akpan
Eastern		 D1 Nikhil Thakur
(3.97) 		Bertrand Guillaume
(4.31)
Robert Shettle
(4.44) 		W 6-3
7-6		 4.84 4.77
02/03/2017 Mixed 18+
9.0		 5:Salnikowa
Eastern		 D1 Sylvia Kodsi
(4.31) 		Jesse Smith
(4.65)
Alexandra Ording
(3.81) 		W 6-1
6-5		 4.60 4.65
01/29/2017 Mixed 18+
9.0		 5:Salnikowa
Eastern		 D1 Sylvia Kodsi
(4.34) 		Cesar Leon
(4.32)
Annie O'Connor
(4.03) 		W 6-3
6-2		 4.59 4.66
01/08/2017 Mixed 18+
9.0		 5:Salnikowa
Eastern		 D1 Sylvia Kodsi
(4.30) 		Mark Schlecker
(4.29)
Rose Schlecker
(4.49) 		W 6-2
5-5		 4.70 4.68
01/06/2017 Mixed 18+
9.0		 5:Salnikowa
Eastern		 D1 Sylvia Kodsi
(4.30) 		Thomas Holz
(3.55)
Kayoko Ito
(4.01) 		W 6-1
6-1		 4.73 4.69
12/13/2016 Mixed 18+
9.0		 5:Salnikowa
Eastern		 D1 Sylvia Kodsi
(4.26) 		Debbie Sharnak
(4.51)
Joshua Slifkin
(4.55) 		W 6-3
5-6		 4.78 4.68
12/06/2016 Mixed 18+
9.0		 5:Salnikowa
Eastern		 D1 Sylvia Kodsi
(4.30) 		Peter Pine
(4.96)
Yen So
(3.91) 		L 3-6
6-2
1-0		 4.57 4.64
11/08/2017 D3 Combo
8.5
IN CIN Indianapolis, Combo 8.5 M, Yarling (IRC-D)
Midwest		 W CIN Indianapolis, Combo 8.5 M, Wells (IRC-E)
Midwest
Matthew Tully (3.78) 6-2
4-6
1-0		 Bret Loman (4.14)
Sam Jamison (3.79)
Match: 4.51 Rating: -----
10/25/2017 D1 Combo
8.5
IN CIN Indianapolis, Combo 8.5 M, Yarling (IRC-D)
Midwest		 W CIN Indianapolis, Combo 8.5 M, Dziadosz (CHP)
Midwest
Merrill Yarling (4.10) 6-2
6-1		 Joe Gentry (4.25)
Jay Love (3.82)
Match: 4.67 Rating: -----
07/05/2017 S1 Adult 18+
4.5
6:Akpan
Eastern		 W 3:Freed/Pine
Eastern
6-4
6-2		 Carlos Maldonado (4.38)
Match: 4.58 Rating: 4.71
06/07/2017 D1 Adult 18+
4.5
6:Akpan
Eastern		 L 3:Freed/Pine
Eastern
Roberto Parodi (4.04) 4-6
6-3
1-0		 Evan Pan (4.44)
David Thomas (4.30)
Match: 4.67 Rating: 4.74
05/22/2017 D2 Adult 18+
5.0
6:Tomasini
Eastern		 W 3:Katz
Eastern
Christian Frank (4.11) 4-6
6-1
1-0		 Vladimir Koch (4.33)
Vladi Tsipenyuk (4.64)
Match: 4.76 Rating: 4.76
05/19/2017 D1 Adult 18+
4.5
6:Akpan
Eastern		 W 2:Mindich
Eastern
Nikhil Thakur (4.01) 6-2
6-4		 Jeremy Mindich (4.14)
Matthew Aaron (4.14)
Match: 4.71 Rating: 4.76
05/03/2017 D2 Adult 18+
5.0
6:Tomasini
Eastern		 W 4:Guerrica/Bishop
Eastern
Christian Frank (-----) 4-6
6-3
1-0		 Jake Bishop (4.17)
Jon Guerrica (4.60)
Match: 4.77 Rating: 4.77
04/07/2017 D1 Adult 18+
4.5
6:Akpan
Eastern		 W Eastern:Doane
Eastern
Nikhil Thakur (3.97) 6-3
7-6		 Bertrand Guillaume (4.31)
Robert Shettle (4.44)
Match: 4.84 Rating: 4.77
02/03/2017 D1 Mixed 18+
9.0
5:Salnikowa
Eastern		 W 4:Hayashi
Eastern
Sylvia Kodsi (4.31) 6-1
6-5		 Jesse Smith (4.65)
Alexandra Ording (3.81)
Match: 4.60 Rating: 4.65
01/29/2017 D1 Mixed 18+
9.0
5:Salnikowa
Eastern		 W 2:Dong
Eastern
Sylvia Kodsi (4.34) 6-3
6-2		 Cesar Leon (4.32)
Annie O'Connor (4.03)
Match: 4.59 Rating: 4.66
01/08/2017 D1 Mixed 18+
9.0
5:Salnikowa
Eastern		 W 1:Freed/Schnabel
Eastern
Sylvia Kodsi (4.30) 6-2
5-5		 Mark Schlecker (4.29)
Rose Schlecker (4.49)
Match: 4.70 Rating: 4.68
01/06/2017 D1 Mixed 18+
9.0
5:Salnikowa
Eastern		 W 2:Dong
Eastern
Sylvia Kodsi (4.30) 6-1
6-1		 Thomas Holz (3.55)
Kayoko Ito (4.01)
Match: 4.73 Rating: 4.69
12/13/2016 D1 Mixed 18+
9.0
5:Salnikowa
Eastern		 W 3:Doane
Eastern
Sylvia Kodsi (4.26) 6-3
5-6		 Debbie Sharnak (4.51)
Joshua Slifkin (4.55)
Match: 4.78 Rating: 4.68
12/06/2016 D1 Mixed 18+
9.0
5:Salnikowa
Eastern		 L 1:Freed/Schnabel
Eastern
Sylvia Kodsi (4.30) 3-6
6-2
1-0		 Peter Pine (4.96)
Yen So (3.91)
Match: 4.57 Rating: 4.64
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
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