Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2016) View Advanced Player Stats
John Zwieg (San Ramon, CA)
Male 		4.0 S
6/5/2023
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.0 Rating Meter
N/A
3.5001 - 4.0000
Recent Match History Current Rating History
2016 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 6 5 1 0 83.3 12 10 2 83.3 109 68 41 62.4 0
Adult 40+ 4.0 5 2 3 0 40.0 12 5 7 41.7 97 43 54 44.3 0
Adult 55+ 8.0 5 3 2 0 60.0 11 7 4 63.6 88 52 36 59.1 1
Adult 65+ 4.0 8 6 2 0 75.0 19 14 5 73.7 166 96 70 57.8 0
Total 24 16 8 0 66.7 54 36 18 66.7 460 259 201 56.3 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/24/2016 Adult 55+
8.0
Sectionals		 FREMONT TC 55AM8.0A
No California		 D1 John Barsky
(3.88) 		William Daley
(3.83)
Warren Yamaguchi
(3.83) 		L 6-2
3-6
1-0		 3.76 3.83
09/23/2016 Adult 55+
8.0
Sectionals		 FREMONT TC 55AM8.0A
No California		 D1 Jimmy Cortez
(3.81) 		Jack Jenney
(3.66)
Jim Okada
(3.52) 		W 7-5
6-3		 3.86 3.86
09/03/2016 Adult 55+
8.0		 FREMONT TC 55AM8.0A
No California		 D3 John Barsky
(3.90) 		Chris Cha
(3.56)
Marty Gee
(4.31) 		L 6-3
6-4		 3.73 3.83
08/21/2016 Adult 55+
8.0		 FREMONT TC 55AM8.0A
No California		 D3 Jimmy Cortez
(3.80) 		Brian Landes
(3.04)
Paul Winnicki
(3.44) 		W 6-0
6-2		 3.88 3.87
08/06/2016 Adult 55+
8.0		 FREMONT TC 55AM8.0A
No California		 D3 Jimmy Cortez
(3.77) 		Alan Leeds
(3.44)
Joelle Miller
(3.40) 		W 6-2
6-2		 3.91 3.87
07/17/2016 Adult 55+
8.0		 FREMONT TC 55AM8.0A
No California		 D3 Greg Blatnik
(-----) 		Default W 6-0
6-0		 ----- -----
06/29/2016 Adult 65+
4.0
Sectionals		 FREMONT TC 65AM4.0A
No California		 D3 John Barsky
(3.85) 		Edwardo Ferraz
(3.98)
Frank Lauricella
(3.88) 		L 6-4
4-6		 3.89 3.85
06/29/2016 Adult 65+
4.0
Sectionals		 FREMONT TC 65AM4.0A
No California		 D1 John Barsky
(3.86) 		Ronald McPherson
(4.02)
Patrick Hamm
(3.72) 		W 7-5
5-7
1-0		 3.89 3.86
06/27/2016 Adult 65+
4.0
Sectionals		 FREMONT TC 65AM4.0A
No California		 D3 John Barsky
(3.85) 		Rafael Alvarez
(3.85)
Richard Allen
(3.98) 		W 6-4
6-7
1-0		 3.91 3.86
06/25/2016 Adult 18+
4.0		 CROW CANYON CC 18AM4.0A
No California		 D2 Sean Baker
(3.82) 		Bob Frey
(3.67)
Vasanth Radhakrishnan
(3.85) 		L 6-4
6-3		 3.68 3.80
06/10/2016 Adult 65+
4.0		 FREMONT TC 65AM4.0A
No California		 D2 John Barsky
(3.81) 		Colin Armitage
(3.61)
Robert Grant
(3.62) 		W 6-1
6-2		 4.02 3.88
06/04/2016 Adult 18+
4.0		 CROW CANYON CC 18AM4.0A
No California		 D2 John Hansen
(-----) 		Arnold Soleta
(-----)
Robert Leong
(-----) 		W 6-4
6-3		 4.00 0.00
05/29/2016 Adult 18+
4.0		 CROW CANYON CC 18AM4.0A
No California		 D1 Sean Baker
(3.92) 		Kiran Rao
(3.56)
Eric Lee
(3.64) 		W 6-2
7-6		 3.84 3.80
05/28/2016 Adult 18+
4.0		 CROW CANYON CC 18AM4.0A
No California		 D1 Sean Baker
(3.86) 		Jeff Wade
(3.64)
Dennis Scullion
(3.83) 		W 6-1
6-1		 4.06 3.83
05/14/2016 Adult 18+
4.0		 CROW CANYON CC 18AM4.0A
No California		 D1 Jason Cherry
(3.90) 		Anirban Mukherjee
(3.99)
Roger Steen
(3.88) 		W 6-3
6-2		 4.01 3.79
05/02/2016 Adult 65+
4.0		 FREMONT TC 65AM4.0A
No California		 D3 John Barsky
(3.81) 		James Greig
(3.43)
Joe Olson
(3.52) 		W 6-3
6-3		 3.77 3.73
04/28/2016 Adult 65+
4.0		 FREMONT TC 65AM4.0A
No California		 D2 John Barsky
(3.78) 		BJ Miller
(3.58)
Peter OBrien
(3.75) 		W 6-4
7-6		 3.76 3.73
04/24/2016 Adult 18+
4.0		 CROW CANYON CC 18AM4.0A
No California		 D1 Jason Cherry
(3.76) 		Scott Church
(3.62)
Tien Nguyen
(3.49) 		W 6-3
6-4		 3.77 3.72
04/01/2016 Adult 40+
4.0		 CROW CANYON CC 40AM4.0A
No California		 D1 Sean Baker
(3.82) 		Martin Pham
(4.16)
stephen wright
(4.36) 		L 6-3
6-1		 3.72 3.70
03/25/2016 Adult 65+
4.0		 FREMONT TC 65AM4.0A
No California		 D2 Doak Jones
(3.83) 		BJ Miller
(3.59)
Peter OBrien
(3.70) 		W 6-2
6-4		 3.81 3.72
03/19/2016 Adult 40+
4.0		 CROW CANYON CC 40AM4.0A
No California		 D1 Michael Wood
(3.85) 		Takeo Hirai
(4.12)
Rick Gravett
(3.92) 		L 6-2
6-3		 3.60 3.67
03/07/2016 Adult 65+
4.0		 FREMONT TC 65AM4.0A
No California		 D3 John Barsky
(3.85) 		Ramiro Cepeda
(3.69)
Paul McGuire
(3.65) 		L 5-7
6-4
1-0		 3.63 3.69
02/21/2016 Adult 40+
4.0		 CROW CANYON CC 40AM4.0A
No California		 D1 Sean Baker
(3.81) 		Linh Tran
(3.91)
Nam Nguyen
(3.71) 		W 2-6
7-6
1-0		 3.69 3.72
02/14/2016 Adult 40+
4.0		 CROW CANYON CC 40AM4.0A
No California		 D1 Michael Wood
(3.86) 		Annamalai Palani
(3.75)
TA Uelese
(3.69) 		L 4-6
7-6
1-0		 3.72 3.74
01/24/2016 Adult 40+
4.0		 CROW CANYON CC 40AM4.0A
No California		 D1 Sean Baker
(3.81) 		Robert Cross
(3.47)
Travis Baker
(3.05) 		W 6-2
6-4		 3.73 3.77
09/24/2016 D1 Adult 55+
8.0
Sectionals
FREMONT TC 55AM8.0A
No California		 L SUNNYVALE MTC 55AM8.0A
No California
John Barsky (3.88) 6-2
3-6
1-0		 William Daley (3.83)
Warren Yamaguchi (3.83)
Match: 3.76 Rating: 3.83
09/23/2016 D1 Adult 55+
8.0
Sectionals
FREMONT TC 55AM8.0A
No California		 W CORDEVALLE RESORT 55AM8.0A
No California
Jimmy Cortez (3.81) 7-5
6-3		 Jack Jenney (3.66)
Jim Okada (3.52)
Match: 3.86 Rating: 3.86
09/03/2016 D3 Adult 55+
8.0
FREMONT TC 55AM8.0A
No California		 L PLEASANTON 55AM8.0B
No California
John Barsky (3.90) 6-3
6-4		 Chris Cha (3.56)
Marty Gee (4.31)
Match: 3.73 Rating: 3.83
08/21/2016 D3 Adult 55+
8.0
FREMONT TC 55AM8.0A
No California		 W BERKELEY TC 55AM8.0A
No California
Jimmy Cortez (3.80) 6-0
6-2		 Brian Landes (3.04)
Paul Winnicki (3.44)
Match: 3.88 Rating: 3.87
08/06/2016 D3 Adult 55+
8.0
FREMONT TC 55AM8.0A
No California		 W MISSION HILLS 55AM8.0A
No California
Jimmy Cortez (3.77) 6-2
6-2		 Alan Leeds (3.44)
Joelle Miller (3.40)
Match: 3.91 Rating: 3.87
07/17/2016 D3 Adult 55+
8.0
FREMONT TC 55AM8.0A
No California		 W HARBOR BAY 55AM8.0A
No California
Greg Blatnik (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
06/29/2016 D3 Adult 65+
4.0
Sectionals
FREMONT TC 65AM4.0A
No California		 L GREEN VALLEY CC 65AM4.0A
No California
John Barsky (3.85) 6-4
4-6		 Edwardo Ferraz (3.98)
Frank Lauricella (3.88)
Match: 3.89 Rating: 3.85
06/29/2016 D1 Adult 65+
4.0
Sectionals
FREMONT TC 65AM4.0A
No California		 W SUN CITY LINCOLN 65AM4.0A
No California
John Barsky (3.86) 7-5
5-7
1-0		 Ronald McPherson (4.02)
Patrick Hamm (3.72)
Match: 3.89 Rating: 3.86
06/27/2016 D3 Adult 65+
4.0
Sectionals
FREMONT TC 65AM4.0A
No California		 W LA CANTERA RC 65AM4.0A
No California
John Barsky (3.85) 6-4
6-7
1-0		 Rafael Alvarez (3.85)
Richard Allen (3.98)
Match: 3.91 Rating: 3.86
06/25/2016 D2 Adult 18+
4.0
CROW CANYON CC 18AM4.0A
No California		 L CLUBSPORT FR 18AM4.0A
No California
Sean Baker (3.82) 6-4
6-3		 Bob Frey (3.67)
Vasanth Radhakrishnan (3.85)
Match: 3.68 Rating: 3.80
06/10/2016 D2 Adult 65+
4.0
FREMONT TC 65AM4.0A
No California		 W ROUND HILL CC 65AM4.0A
No California
John Barsky (3.81) 6-1
6-2		 Colin Armitage (3.61)
Robert Grant (3.62)
Match: 4.02 Rating: 3.88
06/04/2016 D2 Adult 18+
4.0
CROW CANYON CC 18AM4.0A
No California		 W BAY TREES PK 18AM4.0B
No California
John Hansen (-----) 6-4
6-3		 Arnold Soleta (-----)
Robert Leong (-----)
Match: 4.00 Rating: 0.00
05/29/2016 D1 Adult 18+
4.0
CROW CANYON CC 18AM4.0A
No California		 W FREMONT TC 18AM4.0A
No California
Sean Baker (3.92) 6-2
7-6		 Kiran Rao (3.56)
Eric Lee (3.64)
Match: 3.84 Rating: 3.80
05/28/2016 D1 Adult 18+
4.0
CROW CANYON CC 18AM4.0A
No California		 W BLACKHAWK CC 18AM4.0A
No California
Sean Baker (3.86) 6-1
6-1		 Jeff Wade (3.64)
Dennis Scullion (3.83)
Match: 4.06 Rating: 3.83
05/14/2016 D1 Adult 18+
4.0
CROW CANYON CC 18AM4.0A
No California		 W CLUBSPORT FR 18AM4.0A
No California
Jason Cherry (3.90) 6-3
6-2		 Anirban Mukherjee (3.99)
Roger Steen (3.88)
Match: 4.01 Rating: 3.79
05/02/2016 D3 Adult 65+
4.0
FREMONT TC 65AM4.0A
No California		 W ROUND HILL CC 65AM4.0A
No California
John Barsky (3.81) 6-3
6-3		 James Greig (3.43)
Joe Olson (3.52)
Match: 3.77 Rating: 3.73
04/28/2016 D2 Adult 65+
4.0
FREMONT TC 65AM4.0A
No California		 W BERKELEY TC 65AM4.0A
No California
John Barsky (3.78) 6-4
7-6		 BJ Miller (3.58)
Peter OBrien (3.75)
Match: 3.76 Rating: 3.73
04/24/2016 D1 Adult 18+
4.0
CROW CANYON CC 18AM4.0A
No California		 W CLUBSPORT PL 18AM4.0B
No California
Jason Cherry (3.76) 6-3
6-4		 Scott Church (3.62)
Tien Nguyen (3.49)
Match: 3.77 Rating: 3.72
04/01/2016 D1 Adult 40+
4.0
CROW CANYON CC 40AM4.0A
No California		 L CLUBSPORT SR 40AM4.0A
No California
Sean Baker (3.82) 6-3
6-1		 Martin Pham (4.16)
stephen wright (4.36)
Match: 3.72 Rating: 3.70
03/25/2016 D2 Adult 65+
4.0
FREMONT TC 65AM4.0A
No California		 W BERKELEY TC 65AM4.0A
No California
Doak Jones (3.83) 6-2
6-4		 BJ Miller (3.59)
Peter OBrien (3.70)
Match: 3.81 Rating: 3.72
03/19/2016 D1 Adult 40+
4.0
CROW CANYON CC 40AM4.0A
No California		 L MISSION HILLS 40AM4.0A
No California
Michael Wood (3.85) 6-2
6-3		 Takeo Hirai (4.12)
Rick Gravett (3.92)
Match: 3.60 Rating: 3.67
03/07/2016 D3 Adult 65+
4.0
FREMONT TC 65AM4.0A
No California		 L GREEN VALLEY CC 65AM4.0A
No California
John Barsky (3.85) 5-7
6-4
1-0		 Ramiro Cepeda (3.69)
Paul McGuire (3.65)
Match: 3.63 Rating: 3.69
02/21/2016 D1 Adult 40+
4.0
CROW CANYON CC 40AM4.0A
No California		 W CLUBSPORT FR 40AM4.0B
No California
Sean Baker (3.81) 2-6
7-6
1-0		 Linh Tran (3.91)
Nam Nguyen (3.71)
Match: 3.69 Rating: 3.72
02/14/2016 D1 Adult 40+
4.0
CROW CANYON CC 40AM4.0A
No California		 L PLEASANTON 40AM4.0A
No California
Michael Wood (3.86) 4-6
7-6
1-0		 Annamalai Palani (3.75)
TA Uelese (3.69)
Match: 3.72 Rating: 3.74
01/24/2016 D1 Adult 40+
4.0
CROW CANYON CC 40AM4.0A
No California		 W BLACKHAWK CC 40AM4.0A
No California
Sean Baker (3.81) 6-2
6-4		 Robert Cross (3.47)
Travis Baker (3.05)
Match: 3.73 Rating: 3.77
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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