Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Russell Groh (Fairfield, CA)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.1364
1/30/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
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 55+ 7.0 1 0 1 0 0.0 2 0 2 0.0 17 5 12 29.4 1
Adult 65+ 7.0 5 1 4 0 20.0 9 2 7 22.2 82 32 50 39.0 0
Total 6 1 5 0 16.7 11 2 9 18.2 99 37 62 37.4 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/27/2023 Adult 55+
7.0		 SOLANO TA/CENTENNIAL PRK 55AM7.0A
No California		 D3 James Todd
(-----) 		Default W 6-0
6-0		 ----- -----
05/17/2023 Adult 65+
7.0
Sectionals		 SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 D3 Don Clyde
(3.18) 		George Jackson
(3.03)
Jim Black
(3.47) 		W 6-2
7-5		 3.37 3.14
05/16/2023 Adult 65+
7.0
Sectionals		 SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 D2 Christopher Dewees
(3.29) 		Frank Domeier
(3.57)
Russell Manlapig
(3.10) 		L 6-2
6-1		 2.90 3.06
04/23/2023 Adult 55+
7.0		 SOLANO TA/CENTENNIAL PRK 55AM7.0A
No California		 D1 Richard Foft
(3.25) 		Rafik Ayvazyan
(3.24)
Quin Rumbaoa
(3.45) 		L 6-4
6-1		 S 3.10
03/30/2023 Adult 65+
7.0		 SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 D3 James Schemke
(3.09) 		Jeffrey Thoma
(3.28)
Francisco Barajas
(3.49) 		L 6-2 3.10 3.10
03/16/2023 Adult 65+
7.0		 SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 D2 Randy Brummitt
(3.47) 		Don Hirsohn
(3.39)
Bruce Lamoreaux
(3.49) 		L 6-3
6-4		 3.10 3.09
02/16/2023 Adult 65+
7.0		 SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 D2 Randy Brummitt
(3.51) 		Bruce Lamoreaux
(3.48)
Don Hirsohn
(3.45) 		L 7-5
6-2		 3.09 3.09
05/27/2023 D3 Adult 55+
7.0
SOLANO TA/CENTENNIAL PRK 55AM7.0A
No California		 W GREATER VALLEJO TA/AMADOR COURTS 55AM7.0A
No California
James Todd (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/17/2023 D3 Adult 65+
7.0
Sectionals
SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 W MARIN TC 65AM7.0A
No California
Don Clyde (3.18) 6-2
7-5		 George Jackson (3.03)
Jim Black (3.47)
Match: 3.37 Rating: 3.14
05/16/2023 D2 Adult 65+
7.0
Sectionals
SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 L JOHNSON RANCH 65AM7.0A
No California
Christopher Dewees (3.29) 6-2
6-1		 Frank Domeier (3.57)
Russell Manlapig (3.10)
Match: 2.90 Rating: 3.06
04/23/2023 D1 Adult 55+
7.0
SOLANO TA/CENTENNIAL PRK 55AM7.0A
No California		 L GREATER VALLEJO TA/AMADOR COURTS 55AM7.0A
No California
Richard Foft (3.25) 6-4
6-1		 Rafik Ayvazyan (3.24)
Quin Rumbaoa (3.45)
Match: S Rating: 3.10
03/30/2023 D3 Adult 65+
7.0
SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 L NAPA VALLEY TC/VINTAGE HS 65AM7.0A
No California
James Schemke (3.09) 6-2 Jeffrey Thoma (3.28)
Francisco Barajas (3.49)
Match: 3.10 Rating: 3.10
03/16/2023 D2 Adult 65+
7.0
SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 L NAPA VALLEY TC/VINTAGE HS 65AM7.0A
No California
Randy Brummitt (3.47) 6-3
6-4		 Don Hirsohn (3.39)
Bruce Lamoreaux (3.49)
Match: 3.10 Rating: 3.09
02/16/2023 D2 Adult 65+
7.0
SOLANO TA/CENTENNIAL PRK 65AM7.0A
No California		 L NAPA VALLEY TC/VINTAGE HS 65AM7.0A
No California
Randy Brummitt (3.51) 7-5
6-2		 Bruce Lamoreaux (3.48)
Don Hirsohn (3.45)
Match: 3.09 Rating: 3.09
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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