Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
George Jackson (San Rafael, CA)
Male 		3.0 A
12/31/2023
Estimated Dynamic Rating 2.9304
6/14/2024
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2017 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 3 1 0 75.0 11 7 4 63.6 79 44 35 55.7 0
Adult 40+ 3.5 3 0 3 0 0.0 6 0 6 0.0 46 10 36 21.7 1
Adult 55+ 7.0 5 1 4 0 20.0 10 2 8 20.0 92 37 55 40.2 0
Mixed 18+ 7.0 3 1 2 0 33.3 7 3 4 42.9 52 26 26 50.0 0
Mixed 40+ 6.0 2 0 2 0 0.0 4 0 4 0.0 37 12 25 32.4 0
Mixed 40+ 7.0 3 1 2 0 33.3 6 2 4 33.3 45 19 26 42.2 0
Mixed 40+ 8.0 1 0 1 0 0.0 2 0 2 0.0 19 7 12 36.8 0
Total 21 6 15 0 28.6 46 14 32 30.4 370 155 215 41.9 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/16/2017 Mixed 40+
6.0		 MARIN TC 40MX6.0A
No California		 D3 Sybille Cohen
(2.51) 		Chris Beard
(3.38)
Joan Carlson
(2.37) 		L 6-1
7-6		 3.00 3.09
12/09/2017 Mixed 40+
6.0		 MARIN TC 40MX6.0A
No California		 D2 Sybille Cohen
(2.52) 		Carla Willey
(3.09)
Jay Zimmerman
(3.00) 		L 6-2
6-3		 3.10 3.11
10/29/2017 Mixed 40+
8.0		 MARIN TC 40MX8.0B
No California		 D1 Katharine Fisher
(3.90) 		DUPLICATEHoward DUPLICATESchnirman
(4.16)
Peggy Pennal
(3.22) 		L 6-4
6-3		 3.16 3.19
10/16/2017 Mixed 18+
7.0		 MT TAM RC 18MX7.0A
No California		 D1 Nicola Trwst
(3.10) 		Leszek Kotzian
(3.75)
Rebecca Hutchins
(2.82) 		L 6-3
6-1		 3.17 3.17
09/16/2017 Adult 55+
7.0		 MT TAM RC 55AM7.0A
No California		 D3 Richard Gumbiner
(3.26) 		Rich Costes
(3.38)
Gary Lenoff
(4.00) 		L 6-1
6-3		 3.16 3.09
07/29/2017 Adult 55+
7.0		 MT TAM RC 55AM7.0A
No California		 D1 Mark Brennan
(3.28) 		Ronald Sievert
(3.09)
Ken Madson
(3.34) 		L 7-6
7-6		 3.05 3.06
07/25/2017 Mixed 18+
7.0		 MT TAM RC 18MX7.0A
No California		 D3 Nina Trowbridge
(3.35) 		Michael Graziano
(3.17)
Susan Sutton
(2.69) 		L 6-4
1-6
1-0		 2.95 3.14
07/22/2017 Mixed 18+
7.0		 MT TAM RC 18MX7.0A
No California		 D2 Patricia Skipper
(2.86) 		Katherine Manning
(3.13)
Stevens Manning
(3.24) 		W 6-4
6-2		 3.54 3.27
07/15/2017 Adult 55+
7.0		 MT TAM RC 55AM7.0A
No California		 D3 Michael Sillman
(3.21) 		Todd Fields
(3.10)
Mark Dorian
(3.47) 		L 6-4
6-2		 3.04 3.05
07/01/2017 Adult 55+
7.0		 MT TAM RC 55AM7.0A
No California		 D3 Mark Brennan
(3.28) 		Dennis Weir
(3.62)
Jeremy Maggs
(2.70) 		W 6-4
6-1		 3.28 3.09
06/17/2017 Adult 55+
7.0		 MT TAM RC 55AM7.0A
No California		 D1 Michael Sillman
(3.32) 		David Neagle
(3.46)
Martin Weil
(3.33) 		L 6-0
6-3		 3.03 3.03
06/03/2017 Adult 18+
3.5		 MT TAM RC 18AM3.5A
No California		 D2 Sebastian Rouas
(3.27) 		Robert Schonefeld
(3.07)
Don Joseph
(3.10) 		W 6-3
6-4		 3.11 3.03
05/22/2017 Adult 18+
3.5		 MT TAM RC 18AM3.5A
No California		 D1 Joel Sklar
(3.35) 		Jeffrey Tanenbaum
(3.45)
Vladimir Matyurin
(3.11) 		W 6-2
4-6
1-0		 3.18 3.03
04/15/2017 Adult 18+
3.5		 MT TAM RC 18AM3.5A
No California		 D3 Michael Sillman
(-----) 		David Petrini
(3.12)
Eric Winterhalter
(3.14) 		W 6-4
5-7
1-0		 2.98 2.98
04/02/2017 Adult 18+
3.5		 MT TAM RC 18AM3.5A
No California		 D2 Sebastian Rouas
(3.28) 		Thomas Chang
(3.42)
Brian Nishinaga
(-----) 		L 2-6
6-3
1-0		 2.98 2.98
03/18/2017 Mixed 40+
7.0		 MT TAM RC 40MX7.0A
No California		 D1 Nancy Barton
(3.01) 		Michelle Skipwith
(3.40)
Jeff Guenther
(3.10) 		L 6-2
6-1		 3.00 3.17
03/11/2017 Adult 40+
3.5		 MT TAM RC 40AM3.5A
No California		 D2 Doug Akay
(3.25) 		Jonathan Freudman
(3.44)
Derek Weller
(3.09) 		L 6-3
6-1		 2.86 2.98
03/01/2017 Adult 40+
3.5		 MT TAM RC 40AM3.5A
No California		 S1 Default W 6-0
6-0		 ----- -----
02/05/2017 Adult 40+
3.5		 MT TAM RC 40AM3.5A
No California		 D1 Eric Layton
(3.37) 		Willam Lukach
(3.36)
Phil Neal
(3.50) 		L 6-1
6-2		 2.93 3.01
01/29/2017 Mixed 40+
7.0		 MT TAM RC 40MX7.0A
No California		 D3 Olivia Rolnick
(3.20) 		Yasha Rahimzadeh
(3.34)
Joy Fossett
(2.99) 		L 6-2
6-2		 2.94 3.19
01/17/2017 Mixed 40+
7.0		 MT TAM RC 40MX7.0A
No California		 D3 Sandra Scott
(3.18) 		Virginia George
(3.25)
John Bremner
(3.13) 		W 6-1
6-1		 3.53 3.32
01/14/2017 Adult 40+
3.5		 MT TAM RC 40AM3.5A
No California		 D2 Doug Akay
(3.24) 		Eric Zahra
(3.49)
Scott Griffiths
(3.34) 		L 6-0
6-3		 3.01 3.05
12/16/2017 D3 Mixed 40+
6.0
MARIN TC 40MX6.0A
No California		 L RAFAEL RC 40MX6.0A
No California
Sybille Cohen (2.51) 6-1
7-6		 Chris Beard (3.38)
Joan Carlson (2.37)
Match: 3.00 Rating: 3.09
12/09/2017 D2 Mixed 40+
6.0
MARIN TC 40MX6.0A
No California		 L HARBOR PT 40MX6.0A
No California
Sybille Cohen (2.52) 6-2
6-3		 Carla Willey (3.09)
Jay Zimmerman (3.00)
Match: 3.10 Rating: 3.11
10/29/2017 D1 Mixed 40+
8.0
MARIN TC 40MX8.0B
No California		 L LA CANTERA RC 40MX8.0A
No California
Katharine Fisher (3.90) 6-4
6-3		 DUPLICATEHoward DUPLICATESchnirman (4.16)
Peggy Pennal (3.22)
Match: 3.16 Rating: 3.19
10/16/2017 D1 Mixed 18+
7.0
MT TAM RC 18MX7.0A
No California		 L BOYLE PK 18MX7.0A
No California
Nicola Trwst (3.10) 6-3
6-1		 Leszek Kotzian (3.75)
Rebecca Hutchins (2.82)
Match: 3.17 Rating: 3.17
09/16/2017 D3 Adult 55+
7.0
MT TAM RC 55AM7.0A
No California		 L MARIN TC 55AM7.0A
No California
Richard Gumbiner (3.26) 6-1
6-3		 Rich Costes (3.38)
Gary Lenoff (4.00)
Match: 3.16 Rating: 3.09
07/29/2017 D1 Adult 55+
7.0
MT TAM RC 55AM7.0A
No California		 L LA CANTERA RC 55AM7.0A
No California
Mark Brennan (3.28) 7-6
7-6		 Ronald Sievert (3.09)
Ken Madson (3.34)
Match: 3.05 Rating: 3.06
07/25/2017 D3 Mixed 18+
7.0
MT TAM RC 18MX7.0A
No California		 L MARIN CC 18MX7.0A
No California
Nina Trowbridge (3.35) 6-4
1-6
1-0		 Michael Graziano (3.17)
Susan Sutton (2.69)
Match: 2.95 Rating: 3.14
07/22/2017 D2 Mixed 18+
7.0
MT TAM RC 18MX7.0A
No California		 W NOVATO TC/PIONEER PK 18MX7.0A
No California
Patricia Skipper (2.86) 6-4
6-2		 Katherine Manning (3.13)
Stevens Manning (3.24)
Match: 3.54 Rating: 3.27
07/15/2017 D3 Adult 55+
7.0
MT TAM RC 55AM7.0A
No California		 L PIONEER PK 55AM7.0A
No California
Michael Sillman (3.21) 6-4
6-2		 Todd Fields (3.10)
Mark Dorian (3.47)
Match: 3.04 Rating: 3.05
07/01/2017 D3 Adult 55+
7.0
MT TAM RC 55AM7.0A
No California		 W ROLLING HILLS 55AM7.0A
No California
Mark Brennan (3.28) 6-4
6-1		 Dennis Weir (3.62)
Jeremy Maggs (2.70)
Match: 3.28 Rating: 3.09
06/17/2017 D1 Adult 55+
7.0
MT TAM RC 55AM7.0A
No California		 L MARIN TC 55AM7.0A
No California
Michael Sillman (3.32) 6-0
6-3		 David Neagle (3.46)
Martin Weil (3.33)
Match: 3.03 Rating: 3.03
06/03/2017 D2 Adult 18+
3.5
MT TAM RC 18AM3.5A
No California		 W TIBURON PEN C 18AM3.5B
No California
Sebastian Rouas (3.27) 6-3
6-4		 Robert Schonefeld (3.07)
Don Joseph (3.10)
Match: 3.11 Rating: 3.03
05/22/2017 D1 Adult 18+
3.5
MT TAM RC 18AM3.5A
No California		 W MARIN TC 18AM3.5A
No California
Joel Sklar (3.35) 6-2
4-6
1-0		 Jeffrey Tanenbaum (3.45)
Vladimir Matyurin (3.11)
Match: 3.18 Rating: 3.03
04/15/2017 D3 Adult 18+
3.5
MT TAM RC 18AM3.5A
No California		 W TIBURON PEN C 18AM3.5B
No California
Michael Sillman (-----) 6-4
5-7
1-0		 David Petrini (3.12)
Eric Winterhalter (3.14)
Match: 2.98 Rating: 2.98
04/02/2017 D2 Adult 18+
3.5
MT TAM RC 18AM3.5A
No California		 L MARINWOOD COMM CTR 18AM3.5A
No California
Sebastian Rouas (3.28) 2-6
6-3
1-0		 Thomas Chang (3.42)
Brian Nishinaga (-----)
Match: 2.98 Rating: 2.98
03/18/2017 D1 Mixed 40+
7.0
MT TAM RC 40MX7.0A
No California		 L BAY CLUB ROSS VALLEY 40MX7.0A
No California
Nancy Barton (3.01) 6-2
6-1		 Michelle Skipwith (3.40)
Jeff Guenther (3.10)
Match: 3.00 Rating: 3.17
03/11/2017 D2 Adult 40+
3.5
MT TAM RC 40AM3.5A
No California		 L RAFAEL RC 40AM3.5A
No California
Doug Akay (3.25) 6-3
6-1		 Jonathan Freudman (3.44)
Derek Weller (3.09)
Match: 2.86 Rating: 2.98
03/01/2017 S1 Adult 40+
3.5
MT TAM RC 40AM3.5A
No California		 W TIBURON PEN C 40AM3.5B
No California
6-0
6-0		 Default
Match: ----- Rating: -----
02/05/2017 D1 Adult 40+
3.5
MT TAM RC 40AM3.5A
No California		 L RAFAEL RC 40AM3.5A
No California
Eric Layton (3.37) 6-1
6-2		 Willam Lukach (3.36)
Phil Neal (3.50)
Match: 2.93 Rating: 3.01
01/29/2017 D3 Mixed 40+
7.0
MT TAM RC 40MX7.0A
No California		 L LUCAS VALLEY 40MX7.0B
No California
Olivia Rolnick (3.20) 6-2
6-2		 Yasha Rahimzadeh (3.34)
Joy Fossett (2.99)
Match: 2.94 Rating: 3.19
01/17/2017 D3 Mixed 40+
7.0
MT TAM RC 40MX7.0A
No California		 W NOVATO TC/PIONEER PK 40MX7.0A
No California
Sandra Scott (3.18) 6-1
6-1		 Virginia George (3.25)
John Bremner (3.13)
Match: 3.53 Rating: 3.32
01/14/2017 D2 Adult 40+
3.5
MT TAM RC 40AM3.5A
No California		 L ROLLING HILLS 40AM3.5A
No California
Doug Akay (3.24) 6-0
6-3		 Eric Zahra (3.49)
Scott Griffiths (3.34)
Match: 3.01 Rating: 3.05
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.
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2024 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap