Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Prasad Challa (CUMMING, GA)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.8486
9/7/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2023 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 6 6 0 0 100.0 13 12 1 92.3 97 71 26 73.2 0
Adult 55+ 8.0 7 5 2 0 71.4 16 10 6 62.5 121 67 54 55.4 0
Total 13 11 2 0 84.6 29 22 7 75.9 218 138 80 63.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/02/2023 Adult 55+
8.0		 2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 D1 Kevin Friesen
(3.95) 		Dan Langford
(3.48)
Steven Cohen
(3.54) 		W 6-3
3-6
1-0		 3.39 3.60
07/19/2023 Adult 55+
8.0		 2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 D1 Kevin Friesen
(3.95) 		Charles Roe
(3.83)
Chris Tressler
(3.82) 		W 6-3
7-5		 3.78 3.66
07/13/2023 Adult 40+
4.0		 2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 D2 Steve Weingarden
(3.83) 		Joel Ewald
(3.54)
Ronald Mills
(3.31) 		W 6-0
4-6
1-0		 3.51 3.60
07/05/2023 Adult 55+
8.0		 2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 D2 Kevin Friesen
(3.95) 		Robert Huffman
(3.54)
Thomas McHenry
(3.62) 		W 6-0
6-1		 S 3.66
06/29/2023 Adult 40+
4.0		 2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 D3 Guangchun Liu
(3.60) 		John Patry
(3.60)
Gregg Werner
(3.61) 		W 6-2
6-2		 3.89 3.66
06/28/2023 Adult 55+
8.0		 2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 D2 Anatole Ostrovsky
(3.70) 		Dan Langford
(3.46)
Robert Cupples
(3.60) 		W 6-2
4-6
1-0		 3.56 3.59
06/22/2023 Adult 40+
4.0		 2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 D3 Guangchun Liu
(3.55) 		John Ashman
(3.22)
Peter Hubl
(3.18) 		W 6-0
6-2		 3.60 3.60
06/21/2023 Adult 55+
8.0		 2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 D1 Yonghao Sun
(3.90) 		Robert Martin
(4.40)
John Budzinski
(3.38) 		L 6-2
6-1		 3.41 3.57
06/14/2023 Adult 55+
8.0		 2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 D2 Yonghao Sun
(3.90) 		Charles Roe
(3.86)
Glenn Barba
(3.44) 		W 6-2
6-2		 S 3.62
06/08/2023 Adult 40+
4.0		 2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 D3 Guangchun Liu
(3.52) 		Kevin Agrest
(3.57)
Jason Ingber
(3.54) 		W 6-4
6-4		 3.69 3.62
06/07/2023 Adult 55+
8.0		 2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 D1 Dotun Ajao
(3.87) 		Jonathan Bowdler
(3.80)
Brad Tannen
(3.86) 		L 6-2
6-4		 3.50 3.59
06/01/2023 Adult 40+
4.0		 2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 D2 Yoshihiro Omori
(3.91) 		Ronald Mills
(3.33)
Peter Hubl
(3.26) 		W 6-3
6-1		 3.52 3.61
05/18/2023 Adult 40+
4.0		 2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 D3 Guangchun Liu
(3.52) 		Andrew Hoffman
(3.50)
David Basila
(3.48) 		W 6-0
6-2		 S 3.64
08/02/2023 D1 Adult 55+
8.0
2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 W 3FAC-ROSS AD55&O 80M WED SEM
Midwest
Kevin Friesen (3.95) 6-3
3-6
1-0		 Dan Langford (3.48)
Steven Cohen (3.54)
Match: 3.39 Rating: 3.60
07/19/2023 D1 Adult 55+
8.0
2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 W 1TP-ROE AD55&O 80M WED SEM
Midwest
Kevin Friesen (3.95) 6-3
7-5		 Charles Roe (3.83)
Chris Tressler (3.82)
Match: 3.78 Rating: 3.66
07/13/2023 D2 Adult 40+
4.0
2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 W 1WESS-EWALD AD40&O 40M TH SEM F3
Midwest
Steve Weingarden (3.83) 6-0
4-6
1-0		 Joel Ewald (3.54)
Ronald Mills (3.31)
Match: 3.51 Rating: 3.60
07/05/2023 D2 Adult 55+
8.0
2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 W 6HAWK-WILLIAMSON AD55&O 80M WED SEM
Midwest
Kevin Friesen (3.95) 6-0
6-1		 Robert Huffman (3.54)
Thomas McHenry (3.62)
Match: S Rating: 3.66
06/29/2023 D3 Adult 40+
4.0
2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 W 3FAC-ROSS AD40&O 40M TH SEM F3
Midwest
Guangchun Liu (3.60) 6-2
6-2		 John Patry (3.60)
Gregg Werner (3.61)
Match: 3.89 Rating: 3.66
06/28/2023 D2 Adult 55+
8.0
2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 W 3FAC-ROSS AD55&O 80M WED SEM
Midwest
Anatole Ostrovsky (3.70) 6-2
4-6
1-0		 Dan Langford (3.46)
Robert Cupples (3.60)
Match: 3.56 Rating: 3.59
06/22/2023 D3 Adult 40+
4.0
2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 W 1WESS-EWALD AD40&O 40M TH SEM F3
Midwest
Guangchun Liu (3.55) 6-0
6-2		 John Ashman (3.22)
Peter Hubl (3.18)
Match: 3.60 Rating: 3.60
06/21/2023 D1 Adult 55+
8.0
2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 L 5PINE-inside-HUTTENLOCHER AD55&O 80M WED SEM
Midwest
Yonghao Sun (3.90) 6-2
6-1		 Robert Martin (4.40)
John Budzinski (3.38)
Match: 3.41 Rating: 3.57
06/14/2023 D2 Adult 55+
8.0
2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 W 1TP-ROE AD55&O 80M WED SEM
Midwest
Yonghao Sun (3.90) 6-2
6-2		 Charles Roe (3.86)
Glenn Barba (3.44)
Match: S Rating: 3.62
06/08/2023 D3 Adult 40+
4.0
2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 W 3FAC-ROSS AD40&O 40M TH SEM F3
Midwest
Guangchun Liu (3.52) 6-4
6-4		 Kevin Agrest (3.57)
Jason Ingber (3.54)
Match: 3.69 Rating: 3.62
06/07/2023 D1 Adult 55+
8.0
2SCWB-CHALLA AD55&O 80M WED SEM
Midwest		 L 4CHIP-HOWARD AD55&O 80M WED SEM
Midwest
Dotun Ajao (3.87) 6-2
6-4		 Jonathan Bowdler (3.80)
Brad Tannen (3.86)
Match: 3.50 Rating: 3.59
06/01/2023 D2 Adult 40+
4.0
2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 W 1WESS-EWALD AD40&O 40M TH SEM F3
Midwest
Yoshihiro Omori (3.91) 6-3
6-1		 Ronald Mills (3.33)
Peter Hubl (3.26)
Match: 3.52 Rating: 3.61
05/18/2023 D3 Adult 40+
4.0
2SCWB-WEINGARDEN AD40&O 40M TH SEM F3
Midwest		 W 3FAC-ROSS AD40&O 40M TH SEM F3
Midwest
Guangchun Liu (3.52) 6-0
6-2		 Andrew Hoffman (3.50)
David Basila (3.48)
Match: S Rating: 3.64
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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