Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Jonathan Chinn (Santa Rosa, CA)
Male 		4.5 C
12/31/2024
Estimated Dynamic Rating 4.1858
12/19/2024
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2018 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 6 3 3 0 50.0 14 6 8 42.9 116 51 65 44.0 0
Adult 40+ 4.5 4 3 1 0 75.0 11 6 5 54.5 74 39 35 52.7 0
Combo 8.5 4 4 0 0 100.0 8 8 0 100.0 71 49 22 69.0 0
Total 14 10 4 0 71.4 33 20 13 60.6 261 139 122 53.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/12/2018 Combo
8.5		 SANTA ROSA JC CM8.5A
No California		 D1 Jeffrey Muller
(3.74) 		Adam Elegant
(3.91)
Wallace Tice
(-----) 		W 6-3
6-1		 S -----
12/09/2018 Combo
8.5		 SANTA ROSA JC CM8.5A
No California		 D1 Scott Wester
(3.75) 		Chuck Spaulding
(-----)
Christopher Ventris
(3.61) 		W 6-3
6-3		 S -----
10/28/2018 Combo
8.5		 SANTA ROSA JC CM8.5A
No California		 D2 Scott Wester
(3.75) 		Tom Akin
(3.64)
David Von Stroh
(4.38) 		W 7-6
6-1		 4.45 -----
09/30/2018 Combo
8.5		 SANTA ROSA JC CM8.5A
No California		 D2 Scott Wester
(3.75) 		Jonathan Ivory
(3.68)
Frank Lee
(4.06) 		W 6-4
6-1		 4.38 -----
07/01/2018 Adult 18+
4.5		 SANTA ROSA JC 18AM4.5B
No California		 S2 Tony Greco
(4.43) 		L 6-4
6-4		 4.33 4.32
06/24/2018 Adult 18+
4.5		 SANTA ROSA JC 18AM4.5B
No California		 D2 DUPLICATEHoward DUPLICATESchnirman
(4.26) 		Abraham Flores Sotelo
(4.23)
Kevin To
(4.31) 		L 6-1
6-3		 4.03 4.27
06/03/2018 Adult 18+
4.5		 SANTA ROSA JC 18AM4.5B
No California		 S2 Kevin To
(4.37) 		W 6-4
1-6
1-0		 4.31 4.35
05/20/2018 Adult 18+
4.5		 SANTA ROSA JC 18AM4.5B
No California		 S1 John Oliver
(4.36) 		W 6-3
1-6
1-0		 4.33 4.35
05/12/2018 Adult 18+
4.5		 SANTA ROSA JC 18AM4.5B
No California		 S2 Antonio Vigil
(4.30) 		W 7-6
6-3		 4.39 4.36
04/22/2018 Adult 18+
4.5		 SANTA ROSA JC 18AM4.5B
No California		 S2 Kevin To
(4.38) 		L 6-4
7-6		 4.31 4.36
04/01/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+A
No California		 D3 Ben Murillo
(3.90) 		Vince Lamarca
(4.02)
Terrance Sims
(4.15) 		W 2-6
6-4
1-0		 4.27 4.34
02/25/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+A
No California		 S2 Tony Greco
(4.30) 		L 6-3
6-4		 4.15 4.33
01/28/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+A
No California		 D2 Ben Murillo
(3.90) 		Sean Maher
(4.01)
Tom Dixon
(4.08) 		W 3-6
6-0
1-0		 4.47 4.47
01/13/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+A
No California		 S2 Lin Lee
(4.29) 		W 6-7
6-0
1-0		 4.47 4.47
12/12/2018 D1 Combo
8.5
SANTA ROSA JC CM8.5A
No California		 W MT TAM RC CM8.5A
No California
Jeffrey Muller (3.74) 6-3
6-1		 Adam Elegant (3.91)
Wallace Tice (-----)
Match: S Rating: -----
12/09/2018 D1 Combo
8.5
SANTA ROSA JC CM8.5A
No California		 W HARBOR PT CM8.5A
No California
Scott Wester (3.75) 6-3
6-3		 Chuck Spaulding (-----)
Christopher Ventris (3.61)
Match: S Rating: -----
10/28/2018 D2 Combo
8.5
SANTA ROSA JC CM8.5A
No California		 W TIBURON PEN C CM8.5A
No California
Scott Wester (3.75) 7-6
6-1		 Tom Akin (3.64)
David Von Stroh (4.38)
Match: 4.45 Rating: -----
09/30/2018 D2 Combo
8.5
SANTA ROSA JC CM8.5A
No California		 W PIONEER PK CM8.5A
No California
Scott Wester (3.75) 6-4
6-1		 Jonathan Ivory (3.68)
Frank Lee (4.06)
Match: 4.38 Rating: -----
07/01/2018 S2 Adult 18+
4.5
SANTA ROSA JC 18AM4.5B
No California		 L SANTA ROSA JC 18AM4.5A
No California
6-4
6-4		 Tony Greco (4.43)
Match: 4.33 Rating: 4.32
06/24/2018 D2 Adult 18+
4.5
SANTA ROSA JC 18AM4.5B
No California		 L SANTA ROSA JC 18AM4.5A
No California
DUPLICATEHoward DUPLICATESchnirman (4.26) 6-1
6-3		 Abraham Flores Sotelo (4.23)
Kevin To (4.31)
Match: 4.03 Rating: 4.27
06/03/2018 S2 Adult 18+
4.5
SANTA ROSA JC 18AM4.5B
No California		 W SANTA ROSA JC 18AM4.5A
No California
6-4
1-6
1-0		 Kevin To (4.37)
Match: 4.31 Rating: 4.35
05/20/2018 S1 Adult 18+
4.5
SANTA ROSA JC 18AM4.5B
No California		 W CRANE PK 18AM4.5A
No California
6-3
1-6
1-0		 John Oliver (4.36)
Match: 4.33 Rating: 4.35
05/12/2018 S2 Adult 18+
4.5
SANTA ROSA JC 18AM4.5B
No California		 W SANTA ROSA JC 18AM4.5A
No California
7-6
6-3		 Antonio Vigil (4.30)
Match: 4.39 Rating: 4.36
04/22/2018 S2 Adult 18+
4.5
SANTA ROSA JC 18AM4.5B
No California		 L SANTA ROSA JC 18AM4.5A
No California
6-4
7-6		 Kevin To (4.38)
Match: 4.31 Rating: 4.36
04/01/2018 D3 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+A
No California		 W CRANE PK 40AM4.5+A
No California
Ben Murillo (3.90) 2-6
6-4
1-0		 Vince Lamarca (4.02)
Terrance Sims (4.15)
Match: 4.27 Rating: 4.34
02/25/2018 S2 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+A
No California		 L SANTA ROSA JC 40AM4.5+B
No California
6-3
6-4		 Tony Greco (4.30)
Match: 4.15 Rating: 4.33
01/28/2018 D2 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+A
No California		 W CRANE PK 40AM4.5+A
No California
Ben Murillo (3.90) 3-6
6-0
1-0		 Sean Maher (4.01)
Tom Dixon (4.08)
Match: 4.47 Rating: 4.47
01/13/2018 S2 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+A
No California		 W SANTA ROSA JC 40AM4.5+B
No California
6-7
6-0
1-0		 Lin Lee (4.29)
Match: 4.47 Rating: 4.47
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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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