Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Johnny Chang (Irvine, CA)
Male 		4.5 C
12/31/2023
Estimated Dynamic Rating 4.2007
6/14/2024
Projected Year End Rating ------
----------
4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
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 5 1 4 0 20.0 11 3 8 27.3 110 45 65 40.9 1
Adult Other 4.5 4 2 2 0 50.0 9 4 5 44.4 81 37 44 45.7 0
Tri-Level 18+ 4.5 1 0 1 0 0.0 2 0 2 0.0 19 7 12 36.8 0
Total 10 3 7 0 30.0 22 7 15 31.8 210 89 121 42.4 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/12/2017 Adult Other
4.5		 OC 4.5 RCI - Truong - SUN 1
So California		 D3 Bruce Whitaker
(4.04) 		William Diaz
(4.05)
Pratap Leonard
(4.11) 		W 7-6
6-2		 4.19 4.05
10/29/2017 Adult Other
4.5		 OC 4.5 RCI - Truong - SUN 1
So California		 D2 Jeff Burgess
(4.09) 		Michael Zhang
(4.25)
Rushikesh Shah
(4.30) 		L 6-2
6-4		 4.04 4.00
10/15/2017 Adult Other
4.5		 OC 4.5 RCI - Truong - SUN 1
So California		 D3 Jeff Burgess
(4.09) 		Ron Borje
(3.84)
Tran Hong
(4.28) 		W 6-3
0-6
6-3		 4.02 4.01
10/08/2017 Adult Other
4.5		 OC 4.5 RCI - Truong - SUN 1
So California		 D2 Jeff Burgess
(4.11) 		Paul King
(4.29)
Christian Warner
(4.14) 		L 6-2
6-4		 3.94 3.99
07/15/2017 Tri-Level 18+
4.5		 OC Cookie Monster - Woodbridge SL - Jeng
So California		 D145 Michael Glarner
(4.08) 		Jared Stansfield
(4.00)
Mark Guevara
(3.77) 		L 6-4
6-3		 3.73 3.96
06/24/2017 Adult 18+
4.5		 OC Ironman Crew - RCI - Jacob
So California		 S2 Bryan Vo
(4.45) 		L 7-5
6-1		 4.19 4.06
06/17/2017 Adult 18+
4.5		 OC Ironman Crew - RCI - Jacob
So California		 D3 Omar Morales
(4.17) 		Jason Hall
(4.11)
Russell Brose
(4.22) 		L 7-6
6-3		 4.00 4.02
06/10/2017 Adult 18+
4.5		 OC Ironman Crew - RCI - Jacob
So California		 D2 Omar Morales
(4.17) 		Ivan Moad
(4.22)
Benjamin Pugh
(4.20) 		L 5-7
6-2
6-2		 4.02 4.02
06/04/2017 Adult 18+
4.5		 OC Ironman Crew - RCI - Jacob
So California		 D1 Pedro Chou
(4.10) 		Dean Ta
(4.29)
Tran Hong
(4.29) 		L 6-4
6-2		 4.05 4.03
05/20/2017 Adult 18+
4.5		 OC Ironman Crew - RCI - Jacob
So California		 D3 Cooper Lee
(-----) 		Default W 6-0
6-0		 ----- -----
04/23/2017 Adult 18+
4.5		 OC Ironman Crew - RCI - Jacob
So California		 D3 Jeff Namkung
(4.57) 		Barry Nguyen
(-----)
Albert Ha
(4.25) 		W 6-4
7-6		 4.01 4.01
02/05/2017 Tournament
NM4.5s		 2017 Irvine Open Tournament ($$$) 16 Tim Chan
(-----) 		L 7-5
6-4		 S -----
02/04/2017 Tournament
NM4.5s		 2017 Irvine Open Tournament ($$$) 32 Ismael Soria
(4.02) 		W 6-3
6-2		 S -----
11/12/2017 D3 Adult Other
4.5
OC 4.5 RCI - Truong - SUN 1
So California		 W OC Coto GRC - Olds - SUN 1
So California
Bruce Whitaker (4.04) 7-6
6-2		 William Diaz (4.05)
Pratap Leonard (4.11)
Match: 4.19 Rating: 4.05
10/29/2017 D2 Adult Other
4.5
OC 4.5 RCI - Truong - SUN 1
So California		 L OC BodyShots - Marguerite TP - Vo - SUN 1
So California
Jeff Burgess (4.09) 6-2
6-4		 Michael Zhang (4.25)
Rushikesh Shah (4.30)
Match: 4.04 Rating: 4.00
10/15/2017 D3 Adult Other
4.5
OC 4.5 RCI - Truong - SUN 1
So California		 W OC FTC - Irving
So California
Jeff Burgess (4.09) 6-3
0-6
6-3		 Ron Borje (3.84)
Tran Hong (4.28)
Match: 4.02 Rating: 4.01
10/08/2017 D2 Adult Other
4.5
OC 4.5 RCI - Truong - SUN 1
So California		 L OC S1 Newport Beach Tennis Club - Pugh
So California
Jeff Burgess (4.11) 6-2
6-4		 Paul King (4.29)
Christian Warner (4.14)
Match: 3.94 Rating: 3.99
07/15/2017 D145 Tri-Level 18+
4.5
OC Cookie Monster - Woodbridge SL - Jeng
So California		 L OC Team Dark Horse - MTP Jared - Sun 11
So California
Michael Glarner (4.08) 6-4
6-3		 Jared Stansfield (4.00)
Mark Guevara (3.77)
Match: 3.73 Rating: 3.96
06/24/2017 S2 Adult 18+
4.5
OC Ironman Crew - RCI - Jacob
So California		 L OC LPC Miyagi-Do - Gilbert - Sun 1
So California
7-5
6-1		 Bryan Vo (4.45)
Match: 4.19 Rating: 4.06
06/17/2017 D3 Adult 18+
4.5
OC Ironman Crew - RCI - Jacob
So California		 L OC Los Cab - Jason - 11 SAT
So California
Omar Morales (4.17) 7-6
6-3		 Jason Hall (4.11)
Russell Brose (4.22)
Match: 4.00 Rating: 4.02
06/10/2017 D2 Adult 18+
4.5
OC Ironman Crew - RCI - Jacob
So California		 L OC WC Newport Beach - Pugh - 1 PM
So California
Omar Morales (4.17) 5-7
6-2
6-2		 Ivan Moad (4.22)
Benjamin Pugh (4.20)
Match: 4.02 Rating: 4.02
06/04/2017 D1 Adult 18+
4.5
OC Ironman Crew - RCI - Jacob
So California		 L OC Frame No Shame - LPC - Andrew - 1 SUN
So California
Pedro Chou (4.10) 6-4
6-2		 Dean Ta (4.29)
Tran Hong (4.29)
Match: 4.05 Rating: 4.03
05/20/2017 D3 Adult 18+
4.5
OC Ironman Crew - RCI - Jacob
So California		 W OC Coto Grinders - Coto De Caza GRC Olds Sun 2:30
So California
Cooper Lee (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/23/2017 D3 Adult 18+
4.5
OC Ironman Crew - RCI - Jacob
So California		 W OC Mishit Winners - LPC - Nick - 11 SUN
So California
Jeff Namkung (4.57) 6-4
7-6		 Barry Nguyen (-----)
Albert Ha (4.25)
Match: 4.01 Rating: 4.01
2017 Irvine Open Tournament ($$$)
02/05/2017 16 Tournament
NM4.5s
L
7-5
6-4		 Tim Chan (-----)
Match: S Rating: -----
2017 Irvine Open Tournament ($$$)
02/04/2017 32 Tournament
NM4.5s
W
6-3
6-2		 Ismael Soria (4.02)
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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