Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
John Zaiser (Orlando, FL)
Male 		4.5 M
12/31/2023
Estimated Dynamic Rating 4.2545 M
9/15/2024
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2019 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 3 1 2 0 33.3 7 3 4 42.9 58 30 28 51.7 0
Mixed 18+ 8.0 3 0 3 0 0.0 7 1 6 14.3 64 26 38 40.6 2
Mixed 18+ 9.0 3 0 3 0 0.0 7 1 6 14.3 53 20 33 37.7 0
Mixed 18+ 10.0 2 0 2 0 0.0 5 1 4 20.0 34 12 22 35.3 0
Tri-Level 18+ 4.5 1 1 0 0 100.0 3 2 1 66.7 21 10 11 47.6 0
Total 12 2 10 0 16.7 29 8 21 27.6 230 98 132 42.6 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/10/2019 Tri-Level 18+
4.5		 Team Faubert
Florida		 D145 Tanner Harding
(4.09) 		Maximiliaan Lang
(4.21)
Johnny Velasquez
(4.01) 		W 7-5
2-6
1-0		 4.11 4.13
09/20/2019 Mixed 18+
8.0		 Team Richardson
Florida		 D3 Kathy Myers
(-----) 		Default W 6-0
6-0		 ----- -----
08/24/2019 Mixed 18+
9.0		 Team Rizzi
Florida		 D3 Laura Savage
(4.00) 		David Barragan
(4.10)
Elena Escamilla
(4.21) 		L 6-3
2-6
1-0		 4.15 4.07
08/23/2019 Mixed 18+
8.0		 Team Richardson
Florida		 D2 Kathy Myers
(3.24) 		Jorge Martinez
(3.87)
Emma Clark
(3.37) 		L 6-2
7-5		 3.85 3.99
08/17/2019 Mixed 18+
9.0		 Team Rizzi
Florida		 D2 Anna Svaetichin
(4.24) 		Elena Escamilla
(4.21)
David Barragan
(4.10) 		L 6-4
6-4		 S 4.04
08/15/2019 Mixed 18+
9.0		 Team Rizzi
Florida		 D3 Laura Savage
(4.05) 		Jason Kinder
(4.58)
Desirae McLaughlin
(3.79) 		L 6-2
6-1		 3.89 4.04
07/27/2019 Mixed 18+
10.0		 Team Rizzi
Florida		 D2 Jodi Needleman
(4.50) 		Adelaide Wood
(5.00)
Karl Davies
(-----) 		L 3-6
6-4
1-0		 S 4.12
07/19/2019 Mixed 18+
8.0		 Team Richardson
Florida		 D2 Kathy Myers
(3.25) 		James Gilchrist
(3.66)
Luciana Soares
(3.71) 		L 7-5
6-3		 4.05 4.12
07/16/2019 Mixed 18+
10.0		 Team Rizzi
Florida		 D1 Carolina Wallis-Crespo
(4.06) 		Bryn Auld
(4.72)
Jamie Feagan
(4.77) 		L 6-1
6-1		 4.24 4.24
07/13/2019 Adult 18+
4.5		 Team National
Florida		 D2 Lloyd Klusendorf
(4.13) 		Eugenio Macouzet Sr
(3.93)
gustavo gomez
(4.13) 		L 4-6
7-6
1-0		 4.10 4.19
06/29/2019 Adult 18+
4.5		 Team National
Florida		 D2 Eric Ruben
(4.03) 		Orlando Monge
(4.23)
gustavo gomez
(4.04) 		L 7-5
6-1		 4.19 4.28
06/21/2019 Mixed 18+
8.0		 Team Richardson
Florida		 D3 Jenna Richardson
(-----) 		Default W 6-0
6-0		 ----- -----
06/15/2019 Adult 18+
4.5		 Team National
Florida		 D2 Casey Coffey
(3.98) 		gustavo gomez
(4.09)
Nelson San Pedro
(4.11) 		W 6-1
6-2		 4.57 4.57
06/14/2019 Mixed 18+
8.0		 Team Richardson
Florida		 D2 Jenna Richardson
(3.30) 		James Gilchrist
(3.71)
Adania Betancourt
(3.87) 		L 5-7
6-4
1-0		 4.24 4.24
12/10/2019 D145 Tri-Level 18+
4.5
Team Faubert
Florida		 W Orange/Seminole: Team Santiago
Florida
Tanner Harding (4.09) 7-5
2-6
1-0		 Maximiliaan Lang (4.21)
Johnny Velasquez (4.01)
Match: 4.11 Rating: 4.13
09/20/2019 D3 Mixed 18+
8.0
Team Richardson
Florida		 W Team Stoneybrooke
Florida
Kathy Myers (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
08/24/2019 D3 Mixed 18+
9.0
Team Rizzi
Florida		 L 0/S - Team Myers
Florida
Laura Savage (4.00) 6-3
2-6
1-0		 David Barragan (4.10)
Elena Escamilla (4.21)
Match: 4.15 Rating: 4.07
08/23/2019 D2 Mixed 18+
8.0
Team Richardson
Florida		 L Orange/Seminole - Team Hernandez
Florida
Kathy Myers (3.24) 6-2
7-5		 Jorge Martinez (3.87)
Emma Clark (3.37)
Match: 3.85 Rating: 3.99
08/17/2019 D2 Mixed 18+
9.0
Team Rizzi
Florida		 L 0/S - Team Myers
Florida
Anna Svaetichin (4.24) 6-4
6-4		 Elena Escamilla (4.21)
David Barragan (4.10)
Match: S Rating: 4.04
08/15/2019 D3 Mixed 18+
9.0
Team Rizzi
Florida		 L Team Fort Gatlin
Florida
Laura Savage (4.05) 6-2
6-1		 Jason Kinder (4.58)
Desirae McLaughlin (3.79)
Match: 3.89 Rating: 4.04
07/27/2019 D2 Mixed 18+
10.0
Team Rizzi
Florida		 L Florida/Wood/MX18&Over10.0
Florida
Jodi Needleman (4.50) 3-6
6-4
1-0		 Adelaide Wood (5.00)
Karl Davies (-----)
Match: S Rating: 4.12
07/19/2019 D2 Mixed 18+
8.0
Team Richardson
Florida		 L Orange/Seminole - Team Hernandez
Florida
Kathy Myers (3.25) 7-5
6-3		 James Gilchrist (3.66)
Luciana Soares (3.71)
Match: 4.05 Rating: 4.12
07/16/2019 D1 Mixed 18+
10.0
Team Rizzi
Florida		 L Florida/Wood/MX18&Over10.0
Florida
Carolina Wallis-Crespo (4.06) 6-1
6-1		 Bryn Auld (4.72)
Jamie Feagan (4.77)
Match: 4.24 Rating: 4.24
07/13/2019 D2 Adult 18+
4.5
Team National
Florida		 L Orange/Seminole Team Monge
Florida
Lloyd Klusendorf (4.13) 4-6
7-6
1-0		 Eugenio Macouzet Sr (3.93)
gustavo gomez (4.13)
Match: 4.10 Rating: 4.19
06/29/2019 D2 Adult 18+
4.5
Team National
Florida		 L Orange/Seminole Team Monge
Florida
Eric Ruben (4.03) 7-5
6-1		 Orlando Monge (4.23)
gustavo gomez (4.04)
Match: 4.19 Rating: 4.28
06/21/2019 D3 Mixed 18+
8.0
Team Richardson
Florida		 W Team Smedberg
Florida
Jenna Richardson (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
06/15/2019 D2 Adult 18+
4.5
Team National
Florida		 W Orange/Seminole Team Monge
Florida
Casey Coffey (3.98) 6-1
6-2		 gustavo gomez (4.09)
Nelson San Pedro (4.11)
Match: 4.57 Rating: 4.57
06/14/2019 D2 Mixed 18+
8.0
Team Richardson
Florida		 L Orange/Seminole - Team Hernandez
Florida
Jenna Richardson (3.30) 5-7
6-4
1-0		 James Gilchrist (3.71)
Adania Betancourt (3.87)
Match: 4.24 Rating: 4.24
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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