Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Robert Estrella (Sacramento, CA)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.4922
6/14/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
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 18+ 3.5 8 5 3 0 62.5 17 11 6 64.7 139 79 60 56.8 0
Adult 40+ 3.5 1 0 1 0 0.0 2 0 2 0.0 15 3 12 20.0 1
Mixed 18+ 7.0 4 1 3 0 25.0 10 3 7 30.0 73 28 45 38.4 0
Mixed 40+ 7.0 5 3 2 0 60.0 13 7 6 53.8 103 52 51 50.5 0
Mixed Other 7.0 4 1 3 0 25.0 10 4 6 40.0 77 37 40 48.1 0
Total 22 10 12 0 45.5 52 25 27 48.1 407 199 208 48.9 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/28/2024 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 S2 Satya Yenamandra
(-----) 		L 6-4
6-3		 NC NC
05/20/2024 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 S2 Nick Berruezo
(-----) 		L 3-6
6-1
1-0		 NC NC
05/18/2024 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D2 David Stammerjohan
(-----) 		Prashanth Polugari
(-----)
Vivek Narra
(-----) 		W 7-6
6-3		 NC NC
05/11/2024 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D2 Toss Lim
(3.36) 		Aleksandr Bgatov
(3.10)
Dan Martin
(3.44) 		W 6-1
6-4		 3.56 3.49
04/27/2024 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D3 Dave Smith
(3.43) 		Roy Xavier
(3.01)
GUNJAN KAMLE
(2.94) 		W 6-0
6-2		 3.46 3.46
04/20/2024 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 S2 Chris Beale
(3.12) 		W 6-2
6-4		 3.31 3.46
04/10/2024 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 S2 SARAVANA KUMAR VENKATACHALAM
(3.14) 		W 6-1
6-3		 3.43 3.49
03/17/2024 Mixed 18+
7.0		 RIO DEL ORO 18MX7.0A
No California		 D1 Wendy Birmingham
(3.11) 		Analyn Corpuz
(2.97)
Gudapati Tulasi Ramanna
(3.86) 		L 7-5
6-1		 3.34 3.39
03/06/2024 Adult 40+
3.5		 GOLD RIVER RC 40AM3.5A
No California		 S1 Default W 6-0
6-0		 ----- -----
02/24/2024 Mixed 18+
7.0		 RIO DEL ORO 18MX7.0A
No California		 D2 Christine Sampo
(3.17) 		Lindsey Wilson
(3.46)
Ross Williams
(3.22) 		W 6-4
3-6
1-0		 3.43 3.39
02/08/2024 Mixed 18+
7.0		 RIO DEL ORO 18MX7.0A
No California		 D2 Wendy Birmingham
(3.19) 		Andrea Shaw
(2.75)
Tim Larson
(3.08) 		L 6-3
3-6
1-0		 3.00 3.36
01/18/2024 Mixed 18+
7.0		 RIO DEL ORO 18MX7.0A
No California		 D1 Christine Sampo
(3.30) 		Heather Craig
(3.07)
Mark Wallace
(3.59) 		L 6-1
6-2		 3.09 3.43
01/01/2024 Adult 40+
3.5		 GOLD RIVER RC 40AM3.5A
No California		 D2 Rommel Llanes
(3.38) 		JIM PHAN
(-----)
Elangovan Rajendran
(3.11) 		L 6-3
6-0		 S 3.50
10/30/2023 Mixed Other
7.0		 RIO DEL ORO 55MX7.0B
No California		 D2 Christine Sampo
(3.13) 		Laurie Larson
(3.73)
Craig Walsh
(3.03) 		W 6-4
6-3		 3.57 3.33
09/21/2023 Mixed Other
7.0		 RIO DEL ORO 55MX7.0B
No California		 D2 Christine Sampo
(3.14) 		Elizabeth Clark
(2.97)
Keith Derry
(3.79) 		L 7-6
6-0		 3.23 3.22
09/12/2023 Mixed Other
7.0		 RIO DEL ORO 55MX7.0B
No California		 D3 Lana Wong
(2.87) 		Michael Dozier
(3.89)
Kiran Nathani
(2.92) 		L 6-4
4-6
1-0		 3.56 3.27
08/29/2023 Mixed Other
7.0		 RIO DEL ORO 55MX7.0B
No California		 D1 Christine Sampo
(3.07) 		Donna Clark
(3.38)
Moises Lopez
(3.47) 		L 2-6
6-3
1-0		 3.45 3.24
08/13/2023 Mixed 40+
7.0		 RIO DEL ORO 40MX7.0A
No California		 D3 Sheena Nash
(3.06) 		Jennifer West
(3.34)
Ken Embree
(3.28) 		L 6-4
6-3		 3.21 3.13
08/03/2023 Mixed 40+
7.0		 RIO DEL ORO 40MX7.0A
No California		 D2 Christine Sampo
(3.01) 		Angela Mabe
(3.46)
Dani Weinstein
(3.34) 		L 3-6
6-1
1-0		 3.33 3.15
07/27/2023 Mixed 40+
7.0		 RIO DEL ORO 40MX7.0A
No California		 D2 Patricia Bernhardt
(3.18) 		Brian Toombs
(3.62)
Dorothy Landry
(2.99) 		W 7-5
6-3		 3.35 3.07
07/12/2023 Mixed 40+
7.0		 RIO DEL ORO 40MX7.0A
No California		 D2 Sheena Nash
(3.03) 		Karen R Williams
(3.30)
Christopher Hanlon
(3.16) 		W 4-6
7-5
1-0		 3.20 3.00
07/08/2023 Adult 18+
3.5
League		 GOLD RIVER RC 18AM3.5B
No California		 D2 Billy Duran
(3.28) 		Prakash Sah
(3.66)
Chris Eaton
(3.58) 		L 6-2
6-2		 3.44 3.44
06/20/2023 Mixed 40+
7.0		 RIO DEL ORO 40MX7.0A
No California		 D1 Christine Sampo
(3.01) 		Dan Lowe
(3.45)
Deborah Tucker
(3.17) 		W 6-3
6-7
1-0		 2.92 2.92
05/28/2024 S2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 L MAHANY PK 18AM3.5B
No California
6-4
6-3		 Satya Yenamandra (-----)
Match: NC Rating: NC
05/20/2024 S2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 L PARK TERRACE 18AM3.5A
No California
3-6
6-1
1-0		 Nick Berruezo (-----)
Match: NC Rating: NC
05/18/2024 D2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W ED MITCHELL PK 18AM3.5B
No California
David Stammerjohan (-----) 7-6
6-3		 Prashanth Polugari (-----)
Vivek Narra (-----)
Match: NC Rating: NC
05/11/2024 D2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W ANTELOPE TA/ANTELOPE COMMUNITY PK 18AM3.5A
No California
Toss Lim (3.36) 6-1
6-4		 Aleksandr Bgatov (3.10)
Dan Martin (3.44)
Match: 3.56 Rating: 3.49
04/27/2024 D3 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W MAHANY PK 18AM3.5B
No California
Dave Smith (3.43) 6-0
6-2		 Roy Xavier (3.01)
GUNJAN KAMLE (2.94)
Match: 3.46 Rating: 3.46
04/20/2024 S2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W PARK TERRACE 18AM3.5A
No California
6-2
6-4		 Chris Beale (3.12)
Match: 3.31 Rating: 3.46
04/10/2024 S2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W ED MITCHELL PK 18AM3.5B
No California
6-1
6-3		 SARAVANA KUMAR VENKATACHALAM (3.14)
Match: 3.43 Rating: 3.49
03/17/2024 D1 Mixed 18+
7.0
RIO DEL ORO 18MX7.0A
No California		 L MAHANY PK 18MX7.0B
No California
Wendy Birmingham (3.11) 7-5
6-1		 Analyn Corpuz (2.97)
Gudapati Tulasi Ramanna (3.86)
Match: 3.34 Rating: 3.39
03/06/2024 S1 Adult 40+
3.5
GOLD RIVER RC 40AM3.5A
No California		 W RIO DEL ORO 40AM3.5A
No California
6-0
6-0		 Default
Match: ----- Rating: -----
02/24/2024 D2 Mixed 18+
7.0
RIO DEL ORO 18MX7.0A
No California		 W MAHANY PK 18MX7.0A
No California
Christine Sampo (3.17) 6-4
3-6
1-0		 Lindsey Wilson (3.46)
Ross Williams (3.22)
Match: 3.43 Rating: 3.39
02/08/2024 D2 Mixed 18+
7.0
RIO DEL ORO 18MX7.0A
No California		 L BROADSTONE RC 18MX7.0A
No California
Wendy Birmingham (3.19) 6-3
3-6
1-0		 Andrea Shaw (2.75)
Tim Larson (3.08)
Match: 3.00 Rating: 3.36
01/18/2024 D1 Mixed 18+
7.0
RIO DEL ORO 18MX7.0A
No California		 L JOHNSON RANCH 18MX7.0A
No California
Christine Sampo (3.30) 6-1
6-2		 Heather Craig (3.07)
Mark Wallace (3.59)
Match: 3.09 Rating: 3.43
01/01/2024 D2 Adult 40+
3.5
GOLD RIVER RC 40AM3.5A
No California		 L ED MITCHELL PK 40AM3.5B
No California
Rommel Llanes (3.38) 6-3
6-0		 JIM PHAN (-----)
Elangovan Rajendran (3.11)
Match: S Rating: 3.50
10/30/2023 D2 Mixed Other
7.0
RIO DEL ORO 55MX7.0B
No California		 W BROADSTONE RC 55MX7.0A
No California
Christine Sampo (3.13) 6-4
6-3		 Laurie Larson (3.73)
Craig Walsh (3.03)
Match: 3.57 Rating: 3.33
09/21/2023 D2 Mixed Other
7.0
RIO DEL ORO 55MX7.0B
No California		 L GOLD RIVER RC 55MX7.0B
No California
Christine Sampo (3.14) 7-6
6-0		 Elizabeth Clark (2.97)
Keith Derry (3.79)
Match: 3.23 Rating: 3.22
09/12/2023 D3 Mixed Other
7.0
RIO DEL ORO 55MX7.0B
No California		 L BROADSTONE RC 55MX7.0A
No California
Lana Wong (2.87) 6-4
4-6
1-0		 Michael Dozier (3.89)
Kiran Nathani (2.92)
Match: 3.56 Rating: 3.27
08/29/2023 D1 Mixed Other
7.0
RIO DEL ORO 55MX7.0B
No California		 L RIO DEL ORO 55MX7.0A
No California
Christine Sampo (3.07) 2-6
6-3
1-0		 Donna Clark (3.38)
Moises Lopez (3.47)
Match: 3.45 Rating: 3.24
08/13/2023 D3 Mixed 40+
7.0
RIO DEL ORO 40MX7.0A
No California		 L ARDEN PK 40MX7.0A
No California
Sheena Nash (3.06) 6-4
6-3		 Jennifer West (3.34)
Ken Embree (3.28)
Match: 3.21 Rating: 3.13
08/03/2023 D2 Mixed 40+
7.0
RIO DEL ORO 40MX7.0A
No California		 L JOHNSON RANCH 40MX7.0A
No California
Christine Sampo (3.01) 3-6
6-1
1-0		 Angela Mabe (3.46)
Dani Weinstein (3.34)
Match: 3.33 Rating: 3.15
07/27/2023 D2 Mixed 40+
7.0
RIO DEL ORO 40MX7.0A
No California		 W GOLD RIVER RC 40MX7.0B
No California
Patricia Bernhardt (3.18) 7-5
6-3		 Brian Toombs (3.62)
Dorothy Landry (2.99)
Match: 3.35 Rating: 3.07
07/12/2023 D2 Mixed 40+
7.0
RIO DEL ORO 40MX7.0A
No California		 W GOLD RIVER RC 40MX7.0A
No California
Sheena Nash (3.03) 4-6
7-5
1-0		 Karen R Williams (3.30)
Christopher Hanlon (3.16)
Match: 3.20 Rating: 3.00
07/08/2023 D2 Adult 18+
3.5
League
GOLD RIVER RC 18AM3.5B
No California		 L ED MITCHELL PK 18AM3.5A
No California
Billy Duran (3.28) 6-2
6-2		 Prakash Sah (3.66)
Chris Eaton (3.58)
Match: 3.44 Rating: 3.44
06/20/2023 D1 Mixed 40+
7.0
RIO DEL ORO 40MX7.0A
No California		 W ARDEN PK 40MX7.0A
No California
Christine Sampo (3.01) 6-3
6-7
1-0		 Dan Lowe (3.45)
Deborah Tucker (3.17)
Match: 2.92 Rating: 2.92
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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