Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Erika Stone (West Sacramento, CA)
Female 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.9326
11/15/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2022 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.5 9 6 3 0 66.7 20 14 6 70.0 166 103 63 62.0 0
Adult 40+ 4.0 3 2 1 0 66.7 8 5 3 62.5 66 36 30 54.5 0
Total 12 8 4 0 66.7 28 19 9 67.9 232 139 93 59.9 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
03/27/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 D1 Connie Gutowsky
(3.43) 		Caroline Duong-Tran
(3.08)
Karen Quidachay
(3.58) 		L 1-6
6-2
1-0		 3.39 3.52
03/13/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 D1 Connie Gutowsky
(3.44) 		Caroline Duong-Tran
(3.08)
Amandeep Kaur
(3.33) 		W 6-1
6-1		 3.66 3.55
03/04/2022 Adult 40+
4.0		 RIO DEL ORO 40AW4.0A
No California		 S1 Tammy Obrien
(3.77) 		W 6-4
5-7
1-0		 3.79 3.57
02/27/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 D1 Virginia Wei
(3.24) 		Thienan Nguyentan
(3.40)
Kathryn Riggs
(3.31) 		L 6-4
6-7
1-0		 3.43 3.49
02/16/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 D1 Virginia Wei
(3.28) 		Caroline Duong-Tran
(3.10)
Karen Quidachay
(3.52) 		L 7-6
6-4		 3.37 3.48
02/10/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 D1 Virginia Wei
(3.29) 		Lilly Ko
(3.33)
Catherine Cocard
(3.43) 		W 7-6
7-6		 S 3.53
02/02/2022 Adult 40+
4.0		 RIO DEL ORO 40AW4.0A
No California		 S1 Hyunok Lee
(3.48) 		W 7-6
6-1		 3.66 3.53
01/28/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 S1 Jennifer Porter
(3.30) 		W 6-1
6-2		 3.64 3.51
01/23/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 D1 Virginia Wei
(3.24) 		Jill Mahoney
(3.23)
Maly Moua
(3.21) 		W 6-3
6-2		 S 3.49
01/16/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 D1 Virginia Wei
(3.23) 		Karen R Williams
(3.22)
Kristin Miguel
(3.06) 		W 6-2
6-2		 3.55 3.49
01/09/2022 Adult 40+
3.5		 RIO DEL ORO 40AW3.5A
No California		 S1 Colleen Buck
(3.01) 		W 6-1
6-2		 3.42 3.46
01/05/2022 Adult 40+
4.0		 RIO DEL ORO 40AW4.0A
No California		 S1 Heidi Alberti
(3.63) 		L 5-7
6-4
1-0		 3.61 3.47
03/27/2022 D1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 L BROADSTONE RC 40AW3.5A
No California
Connie Gutowsky (3.43) 1-6
6-2
1-0		 Caroline Duong-Tran (3.08)
Karen Quidachay (3.58)
Match: 3.39 Rating: 3.52
03/13/2022 D1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 W BROADSTONE RC 40AW3.5A
No California
Connie Gutowsky (3.44) 6-1
6-1		 Caroline Duong-Tran (3.08)
Amandeep Kaur (3.33)
Match: 3.66 Rating: 3.55
03/04/2022 S1 Adult 40+
4.0
RIO DEL ORO 40AW4.0A
No California		 W BROADSTONE RC 40AW4.0A
No California
6-4
5-7
1-0		 Tammy Obrien (3.77)
Match: 3.79 Rating: 3.57
02/27/2022 D1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 L MAHANY PK 40AW3.5A
No California
Virginia Wei (3.24) 6-4
6-7
1-0		 Thienan Nguyentan (3.40)
Kathryn Riggs (3.31)
Match: 3.43 Rating: 3.49
02/16/2022 D1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 L BROADSTONE RC 40AW3.5A
No California
Virginia Wei (3.28) 7-6
6-4		 Caroline Duong-Tran (3.10)
Karen Quidachay (3.52)
Match: 3.37 Rating: 3.48
02/10/2022 D1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 W JOHNSON RANCH 40AW3.5A
No California
Virginia Wei (3.29) 7-6
7-6		 Lilly Ko (3.33)
Catherine Cocard (3.43)
Match: S Rating: 3.53
02/02/2022 S1 Adult 40+
4.0
RIO DEL ORO 40AW4.0A
No California		 W RIO DEL ORO 40AW4.0B
No California
7-6
6-1		 Hyunok Lee (3.48)
Match: 3.66 Rating: 3.53
01/28/2022 S1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 W RIO DEL ORO 40AW3.5C
No California
6-1
6-2		 Jennifer Porter (3.30)
Match: 3.64 Rating: 3.51
01/23/2022 D1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 W MAHANY PK 40AW3.5A
No California
Virginia Wei (3.24) 6-3
6-2		 Jill Mahoney (3.23)
Maly Moua (3.21)
Match: S Rating: 3.49
01/16/2022 D1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 W GOLD RIVER RC 40AW3.5B
No California
Virginia Wei (3.23) 6-2
6-2		 Karen R Williams (3.22)
Kristin Miguel (3.06)
Match: 3.55 Rating: 3.49
01/09/2022 S1 Adult 40+
3.5
RIO DEL ORO 40AW3.5A
No California		 W JOHNSON RANCH 40AW3.5A
No California
6-1
6-2		 Colleen Buck (3.01)
Match: 3.42 Rating: 3.46
01/05/2022 S1 Adult 40+
4.0
RIO DEL ORO 40AW4.0A
No California		 L JOHNSON RANCH 40AW4.0A
No California
5-7
6-4
1-0		 Heidi Alberti (3.63)
Match: 3.61 Rating: 3.47
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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