Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Erwin Guzman (Bonita, CA)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.8201
5/23/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
Recent History
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 3 1 2 0 33.3 6 1 5 16.7 57 22 35 38.6 0
Adult Other 4.0 2 1 1 0 50.0 5 2 3 40.0 38 17 21 44.7 0
Mixed 18+ 8.0 2 0 2 0 0.0 6 2 4 33.3 46 22 24 47.8 0
Mixed 40+ 8.0 3 2 1 0 66.7 6 4 2 66.7 56 33 23 58.9 0
Mixed Other 9.0 1 0 1 0 0.0 2 0 2 0.0 17 5 12 29.4 0
Total 11 4 7 0 36.4 25 9 16 36.0 214 99 115 46.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
02/25/2024 Adult 40+
4.0		 SD LLW 4.0 Balboa TC/ Mallery
So California		 D2 Benson Wong
(3.79) 		Derek Hulse
(3.82)
Edward Grader
(3.66) 		W 7-6
4-5		 S 3.84
02/24/2024 Mixed 18+
8.0		 SD 8.0 ECCTA/ Hwang
So California		 D3 Julie Martin
(3.81) 		Grace Ogihara
(3.47)
Zachary Mayfield
(3.73) 		L 4-6
7-6
1-0		 3.61 3.79
02/18/2024 Adult 40+
4.0		 SD LLW 4.0 Balboa TC/ Mallery
So California		 D1 jeff harris
(3.63) 		Damon Brady
(3.67)
bob ruane
(4.00) 		L 6-4
6-1		 3.70 3.84
01/27/2024 Mixed 18+
8.0		 SD 8.0 ECCTA/ Hwang
So California		 D2 Angie Colonna
(3.96) 		Sarah Schultzel
(3.57)
Nicholas Rodrigues
(3.85) 		L 5-7
6-3
1-0		 3.61 3.82
01/07/2024 Adult 40+
4.0		 SD LLW 4.0 Balboa TC/ Mallery
So California		 D3 Thomas Seo
(3.74) 		Seth Hill
(3.67)
Steve Gerard
(3.99) 		L 6-2
6-4		 3.70 3.84
11/05/2023 Adult Other
4.0		 SD LLW 4.0 Balboa TC/ Barraquio
So California		 D2 Edwin Peart
(4.13) 		Michael Yniguez
(3.81)
Loren Chang
(4.05) 		L 7-5
6-4		 3.64 3.74
10/21/2023 Mixed Other
9.0		 SD HT Mtn View/ Alvarez
So California		 D2 Shanel Angala
(3.78) 		Nina Keller
(3.83)
Peter Yuen
(3.90) 		L 6-2
6-3		 3.63 3.75
09/10/2023 Adult Other
4.0		 SD LLW 4.0 Balboa TC/ Barraquio
So California		 D2 Andrew Gilcrest
(3.82) 		Craig Lauer
(3.61)
Eric Traboulay
(3.55) 		W 1-6
6-2
1-0		 3.57 3.73
08/12/2023 Mixed 40+
8.0		 SD 8.0 Mtn View/ Alvarez
So California		 D2 Angie Colonna
(4.03) 		Kim Pathammavong
(3.19)
Wender Hwang
(4.09) 		W 6-3
6-3		 3.73 3.78
07/29/2023 Mixed 40+
8.0		 SD 8.0 Mtn View/ Alvarez
So California		 D1 Angie Colonna
(3.94) 		Deborah Fitzgerald
(3.98)
Theodore Gilmore
(3.86) 		W 6-2
6-2		 4.10 3.83
06/10/2023 Mixed 40+
8.0		 SD 8.0 Mtn View/ Alvarez
So California		 D2 Bea Vega
(3.71) 		Matt Inderwiesche
(4.12)
Kerri Reed
(3.42) 		L 6-3
7-6		 3.68 3.71
02/25/2024 D2 Adult 40+
4.0
SD LLW 4.0 Balboa TC/ Mallery
So California		 W SD 4.0 Lake Murray TC (2:2)/ Hill
So California
Benson Wong (3.79) 7-6
4-5		 Derek Hulse (3.82)
Edward Grader (3.66)
Match: S Rating: 3.84
02/24/2024 D3 Mixed 18+
8.0
SD 8.0 ECCTA/ Hwang
So California		 L SD 8.0 Pacific Beach TC/ Mauriz
So California
Julie Martin (3.81) 4-6
7-6
1-0		 Grace Ogihara (3.47)
Zachary Mayfield (3.73)
Match: 3.61 Rating: 3.79
02/18/2024 D1 Adult 40+
4.0
SD LLW 4.0 Balboa TC/ Mallery
So California		 L SD 4.0 SDTRC (3:1)/ Channick
So California
jeff harris (3.63) 6-4
6-1		 Damon Brady (3.67)
bob ruane (4.00)
Match: 3.70 Rating: 3.84
01/27/2024 D2 Mixed 18+
8.0
SD 8.0 ECCTA/ Hwang
So California		 L SD 8.0 Peninsula/ Simmons
So California
Angie Colonna (3.96) 5-7
6-3
1-0		 Sarah Schultzel (3.57)
Nicholas Rodrigues (3.85)
Match: 3.61 Rating: 3.82
01/07/2024 D3 Adult 40+
4.0
SD LLW 4.0 Balboa TC/ Mallery
So California		 L SD 4.0 Lake Murray TC (2:2)/ Hill
So California
Thomas Seo (3.74) 6-2
6-4		 Seth Hill (3.67)
Steve Gerard (3.99)
Match: 3.70 Rating: 3.84
11/05/2023 D2 Adult Other
4.0
SD LLW 4.0 Balboa TC/ Barraquio
So California		 L SD 4.0 Mtn View/ Herrera
So California
Edwin Peart (4.13) 7-5
6-4		 Michael Yniguez (3.81)
Loren Chang (4.05)
Match: 3.64 Rating: 3.74
10/21/2023 D2 Mixed Other
9.0
SD HT Mtn View/ Alvarez
So California		 L SD WC HT Peninsula TC/ Martinez
So California
Shanel Angala (3.78) 6-2
6-3		 Nina Keller (3.83)
Peter Yuen (3.90)
Match: 3.63 Rating: 3.75
09/10/2023 D2 Adult Other
4.0
SD LLW 4.0 Balboa TC/ Barraquio
So California		 W SD 4.0 Tierrasanta TC/ Annobil
So California
Andrew Gilcrest (3.82) 1-6
6-2
1-0		 Craig Lauer (3.61)
Eric Traboulay (3.55)
Match: 3.57 Rating: 3.73
08/12/2023 D2 Mixed 40+
8.0
SD 8.0 Mtn View/ Alvarez
So California		 W SD 8.0 ECCTA/ Hwang
So California
Angie Colonna (4.03) 6-3
6-3		 Kim Pathammavong (3.19)
Wender Hwang (4.09)
Match: 3.73 Rating: 3.78
07/29/2023 D1 Mixed 40+
8.0
SD 8.0 Mtn View/ Alvarez
So California		 W SD 8.0 ECCTA/ Hwang
So California
Angie Colonna (3.94) 6-2
6-2		 Deborah Fitzgerald (3.98)
Theodore Gilmore (3.86)
Match: 4.10 Rating: 3.83
06/10/2023 D2 Mixed 40+
8.0
SD 8.0 Mtn View/ Alvarez
So California		 L SD 8.0 Peninsula TC/ Simmons
So California
Bea Vega (3.71) 6-3
7-6		 Matt Inderwiesche (4.12)
Kerri Reed (3.42)
Match: 3.68 Rating: 3.71
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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