Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Jonathan Parker (Kentfield, CA)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7684
12/10/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
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+ 4.5 6 1 5 0 16.7 12 2 10 16.7 86 27 59 31.4 0
Adult 40+ 4.5 3 1 2 0 33.3 5 0 5 0.0 37 11 26 29.7 0
Adult 55+ 9.0 3 0 3 0 0.0 6 0 6 0.0 48 12 36 25.0 1
Total 12 2 10 0 16.7 23 2 21 8.7 171 50 121 29.2 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/27/2017 Adult 55+
9.0		 MARIN TC 55AM9.0A
No California		 D1 Jeffrey Kent
(3.85) 		Steve De Martini
(4.32)
Chris Morgan
(4.21) 		L 6-2
6-1		 4.00 4.00
08/26/2017 Adult 55+
9.0		 MARIN TC 55AM9.0A
No California		 D2 John Honey
(4.11) 		Evan Cox
(4.20)
Randall Young
(4.23) 		L 6-3
6-3		 3.96 4.00
08/13/2017 Adult 55+
9.0		 MARIN TC 55AM9.0A
No California		 D3 Dmitry Vinokur
(3.92) 		Chris Morgan
(4.16)
Randall Young
(4.18) 		L 6-2
6-1		 3.87 3.99
07/09/2017 Adult 55+
9.0		 MARIN TC 55AM9.0A
No California		 D3 Lee Trepte
(-----) 		Default W 6-0
6-0		 ----- -----
06/17/2017 Adult 18+
4.5		 MARIN TC 18AM4.5A
No California		 S2 Brian Denny
(-----) 		W 2-0 ----- -----
06/07/2017 Tournament
M55s		 Marin Championships ( Seniors / Cat II ) 32 Daniel Mulready
(4.57) 		L 6-3
1-6
6-0		 S -----
06/05/2017 Adult 18+
4.5		 MARIN TC 18AM4.5A
No California		 S1 Steffen Kuehr
(4.15) 		L 6-4
6-1		 3.91 4.01
05/18/2017 Adult 18+
4.5		 MARIN TC 18AM4.5A
No California		 S1 Ryan Kelley
(4.27) 		L 6-1
6-3		 4.04 4.04
05/13/2017 Adult 18+
4.5		 MARIN TC 18AM4.5A
No California		 S2 Jon Ball
(4.32) 		L 6-0
6-2		 3.93 4.04
04/25/2017 Adult 18+
4.5		 MARIN TC 18AM4.5A
No California		 S2 Justin Ferar
(4.08) 		L 3-6
6-3
1-0		 4.05 4.07
04/15/2017 Adult 18+
4.5		 MARIN TC 18AM4.5A
No California		 S1 Kevin Erickson
(4.47) 		L 7-5
6-0		 4.17 4.09
03/11/2017 Adult 40+
4.5		 MARIN TC 40AM4.5+B
No California		 S1 Clayton Flanagan
(4.34) 		L 6-0
6-4		 4.05 4.06
02/26/2017 Adult 40+
4.5		 MARIN TC 40AM4.5+B
No California		 S1 Randolph Kirk
(-----) 		W 2-2 ----- -----
02/11/2017 Adult 40+
4.5		 MARIN TC 40AM4.5+B
No California		 D2 Eduardo Madueno
(3.78) 		Scott Harrison
(4.20)
Jeffery Birkenseer
(4.18) 		L 6-1
6-4		 4.08 4.07
08/27/2017 D1 Adult 55+
9.0
MARIN TC 55AM9.0A
No California		 L CANON S and TC 55AM9.0A
No California
Jeffrey Kent (3.85) 6-2
6-1		 Steve De Martini (4.32)
Chris Morgan (4.21)
Match: 4.00 Rating: 4.00
08/26/2017 D2 Adult 55+
9.0
MARIN TC 55AM9.0A
No California		 L CANON S and TC 55AM9.0A
No California
John Honey (4.11) 6-3
6-3		 Evan Cox (4.20)
Randall Young (4.23)
Match: 3.96 Rating: 4.00
08/13/2017 D3 Adult 55+
9.0
MARIN TC 55AM9.0A
No California		 L CANON S and TC 55AM9.0A
No California
Dmitry Vinokur (3.92) 6-2
6-1		 Chris Morgan (4.16)
Randall Young (4.18)
Match: 3.87 Rating: 3.99
07/09/2017 D3 Adult 55+
9.0
MARIN TC 55AM9.0A
No California		 W CANON S and TC 55AM9.0A
No California
Lee Trepte (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
06/17/2017 S2 Adult 18+
4.5
MARIN TC 18AM4.5A
No California		 W TIBURON PEN C 18AM4.5A
No California
2-0 Brian Denny (-----)
Match: ----- Rating: -----
Marin Championships ( Seniors / Cat II )
06/07/2017 32 Tournament
M55s
L
6-3
1-6
6-0		 Daniel Mulready (4.57)
Match: S Rating: -----
06/05/2017 S1 Adult 18+
4.5
MARIN TC 18AM4.5A
No California		 L ALBERT PK 18AM4.5A
No California
6-4
6-1		 Steffen Kuehr (4.15)
Match: 3.91 Rating: 4.01
05/18/2017 S1 Adult 18+
4.5
MARIN TC 18AM4.5A
No California		 L MILL VALLEY 18AM4.5A
No California
6-1
6-3		 Ryan Kelley (4.27)
Match: 4.04 Rating: 4.04
05/13/2017 S2 Adult 18+
4.5
MARIN TC 18AM4.5A
No California		 L BAY CLUB ROSS VALLEY 18AM4.5A
No California
6-0
6-2		 Jon Ball (4.32)
Match: 3.93 Rating: 4.04
04/25/2017 S2 Adult 18+
4.5
MARIN TC 18AM4.5A
No California		 L HARBOR PT 18AM4.5A
No California
3-6
6-3
1-0		 Justin Ferar (4.08)
Match: 4.05 Rating: 4.07
04/15/2017 S1 Adult 18+
4.5
MARIN TC 18AM4.5A
No California		 L ROLLING HILLS 18AM4.5A
No California
7-5
6-0		 Kevin Erickson (4.47)
Match: 4.17 Rating: 4.09
03/11/2017 S1 Adult 40+
4.5
MARIN TC 40AM4.5+B
No California		 L ROLLING HILLS 40AM4.5+A
No California
6-0
6-4		 Clayton Flanagan (4.34)
Match: 4.05 Rating: 4.06
02/26/2017 S1 Adult 40+
4.5
MARIN TC 40AM4.5+B
No California		 W ROLLING HILLS 40AM4.5+A
No California
2-2 Randolph Kirk (-----)
Match: ----- Rating: -----
02/11/2017 D2 Adult 40+
4.5
MARIN TC 40AM4.5+B
No California		 L MARIN TC 40AM4.5+A
No California
Eduardo Madueno (3.78) 6-1
6-4		 Scott Harrison (4.20)
Jeffery Birkenseer (4.18)
Match: 4.08 Rating: 4.07
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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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