Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
John Zhang (Lutherville Timonium, MD)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.6030
7/5/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 5 2 3 0 40.0 13 6 7 46.2 95 45 50 47.4 0
Adult 18+ 4.0 5 3 2 0 60.0 13 6 7 46.2 86 32 54 37.2 0
Mixed 40+ 8.0 3 1 2 0 33.3 6 2 4 33.3 61 29 32 47.5 0
Total 13 6 7 0 46.2 32 14 18 43.8 242 106 136 43.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/13/2018 Adult 18+
3.5
Districts		 Moore Aces
Mid-Atlantic		 D1 Rongfeng Li
(3.17) 		George Lamont
(3.40)
Andy Lee
(3.26) 		L 6-7
6-1
1-0		 3.32 3.40
06/16/2018 Adult 18+
4.0		 Sting Rays
Mid-Atlantic		 D2 Theodore Santos
(3.54) 		Robert Seidel
(3.12)
Neil Jensen
(3.76) 		W 6-4
1-6
1-0		 3.33 3.40
06/06/2018 Adult 18+
3.5		 Moore Aces
Mid-Atlantic		 D1 Vince Sbarra
(3.38) 		scott lamont
(3.34)
Murat Nuri
(3.36) 		W 6-3
6-4		 3.52 3.43
06/02/2018 Adult 18+
4.0		 Sting Rays
Mid-Atlantic		 D3 Brian Donovan
(3.25) 		James Trosch
(3.52)
Jeffrey Riach
(3.50) 		W 2-6
6-4
1-0		 3.56 3.43
05/21/2018 Adult 18+
3.5		 Moore Aces
Mid-Atlantic		 D1 Michael Hansberry
(3.30) 		David Schiminger
(3.38)
George Lamont
(3.38) 		L 7-5
1-6
1-0		 3.47 3.41
05/20/2018 Adult 18+
4.0		 Sting Rays
Mid-Atlantic		 D1 Douglas Martin
(3.45) 		Jeff Tiedemann
(3.68)
Patrick Delaney
(3.87) 		L 6-0
6-1		 3.32 3.38
05/08/2018 Adult 18+
3.5		 Moore Aces
Mid-Atlantic		 D2 Carl Strozyk
(3.20) 		scott lamont
(3.41)
Prashanth Dayanand
(3.26) 		W 1-6
6-3
1-0		 3.40 3.40
04/29/2018 Adult 18+
4.0		 Sting Rays
Mid-Atlantic		 D1 James Boyce
(3.54) 		Bill Boyce
(3.72)
Joseph Marino
(3.68) 		L 6-1
6-3		 3.34 3.39
04/28/2018 Mixed 40+
8.0		 Crawley
Mid-Atlantic		 D3 Jacqueline Rose
(3.48) 		Joan Garlow
(3.79)
Casey O'Toole
(3.34) 		L 7-6
7-5		 3.60 3.66
04/22/2018 Adult 18+
3.5		 Moore Aces
Mid-Atlantic		 D2 Joshua Fisher
(3.32) 		Graham Dougherty
(3.43)
Chris Miller
(3.40) 		L 6-4
6-2		 3.27 3.39
04/22/2018 Adult 18+
4.0		 Sting Rays
Mid-Atlantic		 D3 Michael Barocca
(3.46) 		Randy Martin
(3.30)
Michael Stevens
(3.70) 		W 6-4
3-6
1-0		 3.43 3.43
03/25/2018 Mixed 40+
8.0		 Crawley
Mid-Atlantic		 D3 June Chung
(3.66) 		Suhail Malhotra
(4.33)
Elisabeth Parkinson
(3.33) 		L 6-4
6-2		 3.67 3.68
03/11/2018 Mixed 40+
8.0		 Crawley
Mid-Atlantic		 D3 Kristie Baynard
(3.44) 		Bradley Lindgren
(3.52)
Dina Lansinger
(3.80) 		W 6-3
6-3		 3.94 3.73
07/13/2018 D1 Adult 18+
3.5
Districts
Moore Aces
Mid-Atlantic		 L Vander Putten
Mid-Atlantic
Rongfeng Li (3.17) 6-7
6-1
1-0		 George Lamont (3.40)
Andy Lee (3.26)
Match: 3.32 Rating: 3.40
06/16/2018 D2 Adult 18+
4.0
Sting Rays
Mid-Atlantic		 W Miller
Mid-Atlantic
Theodore Santos (3.54) 6-4
1-6
1-0		 Robert Seidel (3.12)
Neil Jensen (3.76)
Match: 3.33 Rating: 3.40
06/06/2018 D1 Adult 18+
3.5
Moore Aces
Mid-Atlantic		 W Beer Before Breakfast
Mid-Atlantic
Vince Sbarra (3.38) 6-3
6-4		 scott lamont (3.34)
Murat Nuri (3.36)
Match: 3.52 Rating: 3.43
06/02/2018 D3 Adult 18+
4.0
Sting Rays
Mid-Atlantic		 W Bouyea
Mid-Atlantic
Brian Donovan (3.25) 2-6
6-4
1-0		 James Trosch (3.52)
Jeffrey Riach (3.50)
Match: 3.56 Rating: 3.43
05/21/2018 D1 Adult 18+
3.5
Moore Aces
Mid-Atlantic		 L DiBiagio
Mid-Atlantic
Michael Hansberry (3.30) 7-5
1-6
1-0		 David Schiminger (3.38)
George Lamont (3.38)
Match: 3.47 Rating: 3.41
05/20/2018 D1 Adult 18+
4.0
Sting Rays
Mid-Atlantic		 L Tiedemann
Mid-Atlantic
Douglas Martin (3.45) 6-0
6-1		 Jeff Tiedemann (3.68)
Patrick Delaney (3.87)
Match: 3.32 Rating: 3.38
05/08/2018 D2 Adult 18+
3.5
Moore Aces
Mid-Atlantic		 W Beer Before Breakfast
Mid-Atlantic
Carl Strozyk (3.20) 1-6
6-3
1-0		 scott lamont (3.41)
Prashanth Dayanand (3.26)
Match: 3.40 Rating: 3.40
04/29/2018 D1 Adult 18+
4.0
Sting Rays
Mid-Atlantic		 L Miller
Mid-Atlantic
James Boyce (3.54) 6-1
6-3		 Bill Boyce (3.72)
Joseph Marino (3.68)
Match: 3.34 Rating: 3.39
04/28/2018 D3 Mixed 40+
8.0
Crawley
Mid-Atlantic		 L Baker
Mid-Atlantic
Jacqueline Rose (3.48) 7-6
7-5		 Joan Garlow (3.79)
Casey O'Toole (3.34)
Match: 3.60 Rating: 3.66
04/22/2018 D2 Adult 18+
3.5
Moore Aces
Mid-Atlantic		 L Beer Before Breakfast
Mid-Atlantic
Joshua Fisher (3.32) 6-4
6-2		 Graham Dougherty (3.43)
Chris Miller (3.40)
Match: 3.27 Rating: 3.39
04/22/2018 D3 Adult 18+
4.0
Sting Rays
Mid-Atlantic		 W DiBiagio
Mid-Atlantic
Michael Barocca (3.46) 6-4
3-6
1-0		 Randy Martin (3.30)
Michael Stevens (3.70)
Match: 3.43 Rating: 3.43
03/25/2018 D3 Mixed 40+
8.0
Crawley
Mid-Atlantic		 L Parkinson
Mid-Atlantic
June Chung (3.66) 6-4
6-2		 Suhail Malhotra (4.33)
Elisabeth Parkinson (3.33)
Match: 3.67 Rating: 3.68
03/11/2018 D3 Mixed 40+
8.0
Crawley
Mid-Atlantic		 W Powell
Mid-Atlantic
Kristie Baynard (3.44) 6-3
6-3		 Bradley Lindgren (3.52)
Dina Lansinger (3.80)
Match: 3.94 Rating: 3.73
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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