Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2016) View Advanced Player Stats
John Gundaker (Somerdale, NJ)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.4893
1/9/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2016 Overall Rating 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 2 4 0 33.3 15 5 10 33.3 133 57 76 42.9 0
Adult 40+ 4.0 7 5 2 0 71.4 15 11 4 73.3 133 77 56 57.9 1
Mixed 40+ 7.0 3 0 3 0 0.0 7 1 6 14.3 54 20 34 37.0 0
Total 16 7 9 0 43.8 37 17 20 45.9 320 154 166 48.1 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/30/2016 Adult 18+
4.0		 Cosky
Middle States		 D2 Daniel Ehala
(3.51) 		Jimmy DeMaise
(4.08)
Chris Uston
(4.09) 		L 6-4
6-1		 3.91 3.98
07/10/2016 Adult 40+
4.0		 Cosky
Middle States		 S2 Default W 6-0
6-0		 ----- -----
07/02/2016 Adult 40+
4.0		 Cosky
Middle States		 S2 Khoa Nguyen
(3.99) 		L 6-3
6-1		 3.74 3.96
06/26/2016 Adult 40+
4.0		 Cosky
Middle States		 S2 Khoa Nguyen
(3.93) 		L 6-4
3-6
6-1		 3.89 3.99
06/25/2016 Tournament
NM4.0s		 PTP Adult 1-Day Summer Classic II Q Victor Lopes
(4.02) 		L 6-1
6-1		 S -----
06/18/2016 Adult 18+
4.0		 Cosky
Middle States		 D3 Onkar Singh
(3.77) 		Bradley Pawlikowski
(3.76)
Jason Chambers
(3.83) 		W 6-3
6-7
6-0		 4.14 4.06
06/11/2016 Adult 18+
4.0		 Cosky
Middle States		 S2 Rudy Caraan
(3.98) 		W 6-1
0-6
7-6		 3.99 4.03
06/09/2016 Adult 18+
4.0		 Cosky
Middle States		 S1 Amit Kumar
(3.92) 		L 6-4
6-1		 3.78 3.99
06/05/2016 Adult 40+
4.0		 Cosky
Middle States		 S2 Sunil Chhabra
(3.76) 		W 6-1
6-4		 4.12 4.08
05/26/2016 Tournament
MOps		 Upper Dublin Summer Starter Q Jordan Koko
(3.59) 		L 6-4
6-3		 S -----
05/15/2016 Adult 40+
4.0		 Cosky
Middle States		 S2 Ronald Woody
(3.56) 		W 6-1
7-5		 4.01 4.05
05/12/2016 Adult 18+
4.0		 Cosky
Middle States		 S1 Amit Kumar
(-----) 		L 6-1
7-6		 NC NC
05/01/2016 Adult 40+
4.0		 Cosky
Middle States		 S2 Robert Lubertazzo
(3.48) 		W 7-5
6-2		 3.95 4.06
04/30/2016 Mixed 40+
7.0		 Dennison
Middle States		 D2 Jill Gardner
(-----) 		Elaine Fox
(-----)
Timothy Haymore
(-----) 		L 3-6
6-2
1-0		 NC NC
04/24/2016 Adult 40+
4.0		 Cosky
Middle States		 D3 David Garnier
(-----) 		Ed Rocco
(-----)
Gorm Yoder
(-----) 		W 6-3
6-0		 4.22 0.00
04/23/2016 Adult 18+
4.0		 Cosky
Middle States		 D2 Roy Schonberg
(3.68) 		Chris Uston
(-----)
Jimmy DeMaise
(-----) 		L 4-6
6-3
6-0		 3.97 4.01
04/17/2016 Adult 40+
4.0		 Cosky
Middle States		 S1 Jerome Napson
(4.12) 		W 6-4
6-4		 4.10 3.97
04/16/2016 Mixed 40+
7.0		 Dennison
Middle States		 D2 Jill Gardner
(-----) 		Kum Davidson
(-----)
Dmitri Besar
(-----) 		L 6-3
6-3		 NC NC
03/12/2016 Mixed 40+
7.0		 Dennison
Middle States		 D2 Jill Gardner
(-----) 		Timothy Haymore
(-----)
Susan Lee
(-----) 		L 6-2
6-4		 NC NC
01/22/2016 Tournament
MOps		 Upper Dublin Winter Blast 16 Robert Clewis
(-----) 		L 6-0
6-1		 S -----
11/28/2015 Tournament
NM4.0s		 $$$ Upper Dublin Thanksgiving Weekend Open presented by Graham Partners 16 Stephen Braithwaite
(4.15) 		L 6-1
6-3		 S -----
07/30/2016 D2 Adult 18+
4.0
Cosky
Middle States		 L Arrowhead Aces
Middle States
Daniel Ehala (3.51) 6-4
6-1		 Jimmy DeMaise (4.08)
Chris Uston (4.09)
Match: 3.91 Rating: 3.98
07/10/2016 S2 Adult 40+
4.0
Cosky
Middle States		 W Hill
Middle States
6-0
6-0		 Default
Match: ----- Rating: -----
07/02/2016 S2 Adult 40+
4.0
Cosky
Middle States		 L Arrowhead Aces
Middle States
6-3
6-1		 Khoa Nguyen (3.99)
Match: 3.74 Rating: 3.96
06/26/2016 S2 Adult 40+
4.0
Cosky
Middle States		 L Arrowhead Aces
Middle States
6-4
3-6
6-1		 Khoa Nguyen (3.93)
Match: 3.89 Rating: 3.99
PTP Adult 1-Day Summer Classic II
06/25/2016 Q Tournament
NM4.0s
L
6-1
6-1		 Victor Lopes (4.02)
Match: S Rating: -----
06/18/2016 D3 Adult 18+
4.0
Cosky
Middle States		 W Weapons of Match Destruction
Middle States
Onkar Singh (3.77) 6-3
6-7
6-0		 Bradley Pawlikowski (3.76)
Jason Chambers (3.83)
Match: 4.14 Rating: 4.06
06/11/2016 S2 Adult 18+
4.0
Cosky
Middle States		 W Arrowhead Aces
Middle States
6-1
0-6
7-6		 Rudy Caraan (3.98)
Match: 3.99 Rating: 4.03
06/09/2016 S1 Adult 18+
4.0
Cosky
Middle States		 L Weapons of Match Destruction
Middle States
6-4
6-1		 Amit Kumar (3.92)
Match: 3.78 Rating: 3.99
06/05/2016 S2 Adult 40+
4.0
Cosky
Middle States		 W Hill
Middle States
6-1
6-4		 Sunil Chhabra (3.76)
Match: 4.12 Rating: 4.08
Upper Dublin Summer Starter
05/26/2016 Q Tournament
MOps
L
6-4
6-3		 Jordan Koko (3.59)
Match: S Rating: -----
05/15/2016 S2 Adult 40+
4.0
Cosky
Middle States		 W Gloucester County
Middle States
6-1
7-5		 Ronald Woody (3.56)
Match: 4.01 Rating: 4.05
05/12/2016 S1 Adult 18+
4.0
Cosky
Middle States		 L Weapons of Match Destruction
Middle States
6-1
7-6		 Amit Kumar (-----)
Match: NC Rating: NC
05/01/2016 S2 Adult 40+
4.0
Cosky
Middle States		 W Hill
Middle States
7-5
6-2		 Robert Lubertazzo (3.48)
Match: 3.95 Rating: 4.06
04/30/2016 D2 Mixed 40+
7.0
Dennison
Middle States		 L SABR
Middle States
Jill Gardner (-----) 3-6
6-2
1-0		 Elaine Fox (-----)
Timothy Haymore (-----)
Match: NC Rating: NC
04/24/2016 D3 Adult 40+
4.0
Cosky
Middle States		 W Arrowhead Aces
Middle States
David Garnier (-----) 6-3
6-0		 Ed Rocco (-----)
Gorm Yoder (-----)
Match: 4.22 Rating: 0.00
04/23/2016 D2 Adult 18+
4.0
Cosky
Middle States		 L Arrowhead Aces
Middle States
Roy Schonberg (3.68) 4-6
6-3
6-0		 Chris Uston (-----)
Jimmy DeMaise (-----)
Match: 3.97 Rating: 4.01
04/17/2016 S1 Adult 40+
4.0
Cosky
Middle States		 W Gloucester County
Middle States
6-4
6-4		 Jerome Napson (4.12)
Match: 4.10 Rating: 3.97
04/16/2016 D2 Mixed 40+
7.0
Dennison
Middle States		 L Davidson
Middle States
Jill Gardner (-----) 6-3
6-3		 Kum Davidson (-----)
Dmitri Besar (-----)
Match: NC Rating: NC
03/12/2016 D2 Mixed 40+
7.0
Dennison
Middle States		 L SABR
Middle States
Jill Gardner (-----) 6-2
6-4		 Timothy Haymore (-----)
Susan Lee (-----)
Match: NC Rating: NC
Upper Dublin Winter Blast
01/22/2016 16 Tournament
MOps
L
6-0
6-1		 Robert Clewis (-----)
Match: S Rating: -----
$$$ Upper Dublin Thanksgiving Weekend Open presented by Graham Partners
11/28/2015 16 Tournament
NM4.0s
L
6-1
6-3		 Stephen Braithwaite (4.15)
Match: S Rating: -----
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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