Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
John Wynn (San Mateo, CA)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.1328
6/9/2024
Projected Year End Rating ------
----------
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 18+ 3.5 4 0 4 0 0.0 8 0 8 0.0 65 16 49 24.6 0
Adult 55+ 7.0 3 1 2 0 33.3 6 2 4 33.3 55 20 35 36.4 1
Adult 65+ 7.0 4 2 2 0 50.0 11 5 6 45.5 68 29 39 42.6 0
Adult 70+ 7.0 5 0 5 0 0.0 10 0 10 0.0 89 28 61 31.5 0
Combo 6.5 5 1 4 0 20.0 11 3 8 27.3 98 43 55 43.9 0
Mixed 40+ 6.0 2 0 2 0 0.0 5 1 4 20.0 39 18 21 46.2 0
Mixed Other 7.0 3 1 2 0 33.3 9 4 5 44.4 59 28 31 47.5 0
Total 26 5 21 0 19.2 60 15 45 25.0 473 182 291 38.5 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/26/2023 Adult 70+
7.0		 ARGUELLO PK S70M7.0A
No California		 D2 Chris Domerofski
(2.71) 		Ron Eng
(3.33)
neil chlarson
(3.30) 		L 7-5
6-2		 S 3.23
10/21/2023 Mixed Other
7.0		 COASTSIDE TA/HALF MOON BAY HS 55MX7.0A
No California		 D2 Margie L Gater
(3.32) 		John Kawamoto
(3.13)
Diane McCarthy
(3.02) 		W 6-3
2-6
1-0		 3.01 3.16
10/14/2023 Combo
6.5		 SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 D2 Andrew Neff
(-----) 		Dylan Ragozin
(3.52)
Bryan Bodas
(2.59) 		L 7-6
7-6		 S -----
10/08/2023 Mixed Other
7.0		 COASTSIDE TA/HALF MOON BAY HS 55MX7.0A
No California		 D3 Jan Marie Robinson
(3.20) 		Shane Reid
(3.28)
Khin Tint
(2.99) 		L 6-2
3-6
1-0		 3.10 3.19
10/05/2023 Adult 70+
7.0		 ARGUELLO PK S70M7.0A
No California		 D2 David McClernan
(2.88) 		Benjamin Anderson
(3.44)
Joe Tremba
(3.26) 		L 6-1
6-1		 3.15 3.23
10/03/2023 Adult 70+
7.0		 ARGUELLO PK S70M7.0A
No California		 D1 Ken Singleton
(3.33) 		D Jeffrey Demanes
(3.52)
Jaime Pagmanua
(3.50) 		L 6-3
6-3		 3.27 3.25
10/02/2023 Combo
6.5		 SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 D3 Patrick Mealey
(2.99) 		Jack Hesotian
(3.39)
Bryan Bodas
(2.59) 		L 6-0
7-5		 2.84 -----
09/24/2023 Combo
6.5		 SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 D3 Gavin Lin
(-----) 		Stephen Laderman
(2.49)
Matthew Spuller
(3.37) 		W 6-1
6-3		 S -----
09/18/2023 Adult 70+
7.0		 ARGUELLO PK S70M7.0A
No California		 D1 Ken Singleton
(3.38) 		Gerald Sydorak
(3.48)
Kenneth Hammer
(3.39) 		L 6-4
6-1		 3.12 3.23
09/17/2023 Combo
6.5		 SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 D2 Andrew Neff
(-----) 		Yu Han
(3.15)
Darren Lam
(3.03) 		L 7-6
4-6
1-0		 S -----
09/14/2023 Adult 70+
7.0		 ARGUELLO PK S70M7.0A
No California		 D1 John Kirk
(3.50) 		John Good
(3.30)
Benjamin Anderson
(3.39) 		L 6-4
6-4		 3.11 3.25
09/10/2023 Mixed Other
7.0		 COASTSIDE TA/HALF MOON BAY HS 55MX7.0A
No California		 D3 Jan Marie Robinson
(3.14) 		Lili Occena
(3.29)
Shane Reid
(3.31) 		L 4-6
7-5
1-0		 3.30 3.24
09/06/2023 Combo
6.5		 SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 D2 Patrick Mealey
(2.99) 		Shahrier Akram
(-----)
Tyler McNish
(2.93) 		L 6-0
6-2		 S -----
08/26/2023 Mixed 40+
6.0		 SAN CARLOS TC/ARGUELLO PK 40MX6.0B
No California		 D3 Melanie Hanssen
(2.34) 		Sandra Von Lowen
(2.72)
Daniel Taylor
(2.55) 		L 1-6
7-5
1-0		 3.12 3.19
06/21/2023 Mixed 40+
6.0		 SAN CARLOS TC/ARGUELLO PK 40MX6.0B
No California		 D3 Melanie Hanssen
(2.40) 		Nancy Economopoulos
(2.75)
Gourab Basu
(2.82) 		L 6-4
6-3		 3.07 3.21
05/31/2023 Adult 18+
3.5		 SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 D2 Derek Hillstrom
(-----) 		Ron Weiss
(3.22)
Jack Hesotian
(3.43) 		L 6-1
6-0		 S 3.23
05/28/2023 Adult 18+
3.5		 SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 D3 Dongxu Zhou
(3.16) 		Raymond Choye
(3.34)
Wayne Tsujisaka
(3.04) 		L 7-6
6-3		 S 3.23
05/21/2023 Adult 18+
3.5		 SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 D2 Peter Gross
(2.82) 		Raymond Choye
(3.23)
John Kawamoto
(3.11) 		L 6-1
6-1		 3.01 3.23
05/20/2023 Adult 55+
7.0		 SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 D3 John Kawamoto
(3.10) 		James Sobel
(3.39)
Gerald Sydorak
(3.57) 		L 6-1
6-4		 3.35 3.29
05/13/2023 Adult 55+
7.0		 SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 D3 Jaime Mok
(-----) 		Default W 6-0
6-0		 ----- -----
04/30/2023 Adult 55+
7.0		 SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 D3 John Spottiswood
(3.03) 		Cassio Conceicao
(3.46)
Daniel Mummery
(3.15) 		W 7-6
7-5		 3.46 3.32
04/22/2023 Adult 18+
3.5		 SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 D2 Bimal Shah
(3.24) 		Troy Collard
(3.37)
Nick Bazley
(-----) 		L 6-1
6-3		 S 3.21
04/16/2023 Adult 55+
7.0		 SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 D3 Jaime Mok
(3.28) 		Gerald Sydorak
(3.47)
Randolph Wong
(3.18) 		L 6-1
6-0		 2.89 3.21
04/12/2023 Adult 65+
7.0		 SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 D3 Calvin Woon
(3.16) 		Jim Ducey
(3.03)
Joe Tremba
(3.22) 		L 3-6
6-1
1-0		 3.12 3.27
04/10/2023 Adult 65+
7.0		 SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 D1 Benjamin Anderson
(3.45) 		Keith Clarke
(3.39)
Robert De Monts
(3.46) 		W 6-2
1-6
1-0		 3.35 3.33
03/30/2023 Adult 65+
7.0		 SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 D2 William Char
(3.07) 		Robert De Monts
(3.44)
Keith Clarke
(3.41) 		L 6-1
6-4		 3.30 3.31
02/16/2023 Adult 65+
7.0		 SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 D3 Wayne Tsujisaka
(3.04) 		Keith Clarke
(3.42)
Wing Leung
(3.10) 		W 6-3
2-6
1-0		 3.37 3.31
10/26/2023 D2 Adult 70+
7.0
ARGUELLO PK S70M7.0A
No California		 L FOSTER CITY TC/EDGEWATER PK S70M7.0A
No California
Chris Domerofski (2.71) 7-5
6-2		 Ron Eng (3.33)
neil chlarson (3.30)
Match: S Rating: 3.23
10/21/2023 D2 Mixed Other
7.0
COASTSIDE TA/HALF MOON BAY HS 55MX7.0A
No California		 W SAN CARLOS TC/ARGUELLO PK 55MX7.0B
No California
Margie L Gater (3.32) 6-3
2-6
1-0		 John Kawamoto (3.13)
Diane McCarthy (3.02)
Match: 3.01 Rating: 3.16
10/14/2023 D2 Combo
6.5
SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 L COASTSIDE TA/HALF MOON BAY HS CM6.5A
No California
Andrew Neff (-----) 7-6
7-6		 Dylan Ragozin (3.52)
Bryan Bodas (2.59)
Match: S Rating: -----
10/08/2023 D3 Mixed Other
7.0
COASTSIDE TA/HALF MOON BAY HS 55MX7.0A
No California		 L SAN CARLOS TC/ARGUELLO PK 55MX7.0A
No California
Jan Marie Robinson (3.20) 6-2
3-6
1-0		 Shane Reid (3.28)
Khin Tint (2.99)
Match: 3.10 Rating: 3.19
10/05/2023 D2 Adult 70+
7.0
ARGUELLO PK S70M7.0A
No California		 L FOSTER CITY TC/EDGEWATER PK S70M7.0A
No California
David McClernan (2.88) 6-1
6-1		 Benjamin Anderson (3.44)
Joe Tremba (3.26)
Match: 3.15 Rating: 3.23
10/03/2023 D1 Adult 70+
7.0
ARGUELLO PK S70M7.0A
No California		 L FOSTER CITY TC/EDGEWATER PK S70M7.0A
No California
Ken Singleton (3.33) 6-3
6-3		 D Jeffrey Demanes (3.52)
Jaime Pagmanua (3.50)
Match: 3.27 Rating: 3.25
10/02/2023 D3 Combo
6.5
SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 L COASTSIDE TA/HALF MOON BAY HS CM6.5A
No California
Patrick Mealey (2.99) 6-0
7-5		 Jack Hesotian (3.39)
Bryan Bodas (2.59)
Match: 2.84 Rating: -----
09/24/2023 D3 Combo
6.5
SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 W BAY CLUB REDWOOD SHORES CM6.5A
No California
Gavin Lin (-----) 6-1
6-3		 Stephen Laderman (2.49)
Matthew Spuller (3.37)
Match: S Rating: -----
09/18/2023 D1 Adult 70+
7.0
ARGUELLO PK S70M7.0A
No California		 L SUNNYVALE TC/SUNNYVALE MTC S70M7.0A
No California
Ken Singleton (3.38) 6-4
6-1		 Gerald Sydorak (3.48)
Kenneth Hammer (3.39)
Match: 3.12 Rating: 3.23
09/17/2023 D2 Combo
6.5
SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 L SAN CARLOS TC/ARGUELLO PK CM6.5C
No California
Andrew Neff (-----) 7-6
4-6
1-0		 Yu Han (3.15)
Darren Lam (3.03)
Match: S Rating: -----
09/14/2023 D1 Adult 70+
7.0
ARGUELLO PK S70M7.0A
No California		 L FOSTER CITY TC/EDGEWATER PK S70M7.0A
No California
John Kirk (3.50) 6-4
6-4		 John Good (3.30)
Benjamin Anderson (3.39)
Match: 3.11 Rating: 3.25
09/10/2023 D3 Mixed Other
7.0
COASTSIDE TA/HALF MOON BAY HS 55MX7.0A
No California		 L SAN CARLOS TC/ARGUELLO PK 55MX7.0A
No California
Jan Marie Robinson (3.14) 4-6
7-5
1-0		 Lili Occena (3.29)
Shane Reid (3.31)
Match: 3.30 Rating: 3.24
09/06/2023 D2 Combo
6.5
SAN CARLOS TC/ARGUELLO PK CM6.5B
No California		 L COASTSIDE TA/HALF MOON BAY HS CM6.5A
No California
Patrick Mealey (2.99) 6-0
6-2		 Shahrier Akram (-----)
Tyler McNish (2.93)
Match: S Rating: -----
08/26/2023 D3 Mixed 40+
6.0
SAN CARLOS TC/ARGUELLO PK 40MX6.0B
No California		 L SAN CARLOS TC/ARGUELLO PK 40MX6.0A
No California
Melanie Hanssen (2.34) 1-6
7-5
1-0		 Sandra Von Lowen (2.72)
Daniel Taylor (2.55)
Match: 3.12 Rating: 3.19
06/21/2023 D3 Mixed 40+
6.0
SAN CARLOS TC/ARGUELLO PK 40MX6.0B
No California		 L COASTSIDE TA/HALF MOON BAY HS 40MX6.0A
No California
Melanie Hanssen (2.40) 6-4
6-3		 Nancy Economopoulos (2.75)
Gourab Basu (2.82)
Match: 3.07 Rating: 3.21
05/31/2023 D2 Adult 18+
3.5
SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 L COASTSIDE TA/HALF MOON BAY HS 18AM3.5A
No California
Derek Hillstrom (-----) 6-1
6-0		 Ron Weiss (3.22)
Jack Hesotian (3.43)
Match: S Rating: 3.23
05/28/2023 D3 Adult 18+
3.5
SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 L SAN CARLOS TC/ARGUELLO PK 18AM3.5A
No California
Dongxu Zhou (3.16) 7-6
6-3		 Raymond Choye (3.34)
Wayne Tsujisaka (3.04)
Match: S Rating: 3.23
05/21/2023 D2 Adult 18+
3.5
SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 L SAN CARLOS TC/ARGUELLO PK 18AM3.5A
No California
Peter Gross (2.82) 6-1
6-1		 Raymond Choye (3.23)
John Kawamoto (3.11)
Match: 3.01 Rating: 3.23
05/20/2023 D3 Adult 55+
7.0
SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 L PENINSULA TC 55AM7.0A
No California
John Kawamoto (3.10) 6-1
6-4		 James Sobel (3.39)
Gerald Sydorak (3.57)
Match: 3.35 Rating: 3.29
05/13/2023 D3 Adult 55+
7.0
SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 W FOOTHILLS TandS 55AM7.0A
No California
Jaime Mok (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/30/2023 D3 Adult 55+
7.0
SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 W FOOTHILLS TandS 55AM7.0A
No California
John Spottiswood (3.03) 7-6
7-5		 Cassio Conceicao (3.46)
Daniel Mummery (3.15)
Match: 3.46 Rating: 3.32
04/22/2023 D2 Adult 18+
3.5
SAN CARLOS TC/ARGUELLO PK 18AM3.5B
No California		 L SAN CARLOS TC/ARGUELLO PK 18AM3.5A
No California
Bimal Shah (3.24) 6-1
6-3		 Troy Collard (3.37)
Nick Bazley (-----)
Match: S Rating: 3.21
04/16/2023 D3 Adult 55+
7.0
SAN CARLOS TC/ARGUELLO PK 55AM7.0A
No California		 L PENINSULA TC 55AM7.0A
No California
Jaime Mok (3.28) 6-1
6-0		 Gerald Sydorak (3.47)
Randolph Wong (3.18)
Match: 2.89 Rating: 3.21
04/12/2023 D3 Adult 65+
7.0
SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 L SUNNYVALE TC/SUNNYVALE MTC 65AM7.0A
No California
Calvin Woon (3.16) 3-6
6-1
1-0		 Jim Ducey (3.03)
Joe Tremba (3.22)
Match: 3.12 Rating: 3.27
04/10/2023 D1 Adult 65+
7.0
SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 65AM7.0A
No California
Benjamin Anderson (3.45) 6-2
1-6
1-0		 Keith Clarke (3.39)
Robert De Monts (3.46)
Match: 3.35 Rating: 3.33
03/30/2023 D2 Adult 65+
7.0
SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 L SUNNYVALE TC/SUNNYVALE MTC 65AM7.0A
No California
William Char (3.07) 6-1
6-4		 Robert De Monts (3.44)
Keith Clarke (3.41)
Match: 3.30 Rating: 3.31
02/16/2023 D3 Adult 65+
7.0
SAN CARLOS TC/ARGUELLO PK 65AM7.0A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 65AM7.0A
No California
Wayne Tsujisaka (3.04) 6-3
2-6
1-0		 Keith Clarke (3.42)
Wing Leung (3.10)
Match: 3.37 Rating: 3.31
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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