Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Karen Zivanovich (Watsonville, CA)
Female 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.3679
2/6/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2017 Adult 55+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 55+ 7.0 6 4 2 0 66.7 13 9 4 69.2 102 61 41 59.8 0
Total 6 4 2 0 66.7 13 9 4 69.2 102 61 41 59.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/09/2017 Adult 55+
7.0		 RIO DEL MAR 55AW7.0A
No California		 D1 Mai Tran
(3.22) 		Yoshie Morrissey
(3.25)
Camille Smith
(3.43) 		W 6-4
6-3		 3.56 3.43
08/26/2017 Adult 55+
7.0		 RIO DEL MAR 55AW7.0A
No California		 D2 Debbie Harlan
(3.19) 		Diane Brubaker
(3.57)
Noelle Newman
(3.38) 		L 6-1
6-2		 3.25 3.37
08/03/2017 Adult 55+
7.0		 RIO DEL MAR 55AW7.0A
No California		 D2 Mai Tran
(3.23) 		Kathryn Tiffany
(3.56)
Deborah Baker
(2.80) 		W 6-2
6-3		 3.51 3.42
07/29/2017 Adult 55+
7.0		 RIO DEL MAR 55AW7.0A
No California		 D2 Debbie Harlan
(2.58) 		Ann Schrader
(3.39)
Barbara Ehrenpreis
(3.23) 		W 6-2
6-2		 3.40 3.40
07/15/2017 Adult 55+
7.0		 RIO DEL MAR 55AW7.0A
No California		 D3 Mai Tran
(3.17) 		Patricia Delfino
(3.06)
Athena Wolfe
(3.22) 		W 6-1
6-1		 3.62 3.40
06/24/2017 Adult 55+
7.0		 RIO DEL MAR 55AW7.0A
No California		 D1 Cyndy Fitzgerald
(3.21) 		Deb Aitchison
(3.41)
Diane Brubaker
(3.57) 		L 4-6
6-4
1-0		 3.49 3.37
09/09/2017 D1 Adult 55+
7.0
RIO DEL MAR 55AW7.0A
No California		 W RAMSAY PK TA/RAMSAY PK 55AW7.0A
No California
Mai Tran (3.22) 6-4
6-3		 Yoshie Morrissey (3.25)
Camille Smith (3.43)
Match: 3.56 Rating: 3.43
08/26/2017 D2 Adult 55+
7.0
RIO DEL MAR 55AW7.0A
No California		 L SPANISH BAY 55AW7.0A
No California
Debbie Harlan (3.19) 6-1
6-2		 Diane Brubaker (3.57)
Noelle Newman (3.38)
Match: 3.25 Rating: 3.37
08/03/2017 D2 Adult 55+
7.0
RIO DEL MAR 55AW7.0A
No California		 W GILROY TENNIS CLUB/GILROY TENNIS CTR 55AW7.0A
No California
Mai Tran (3.23) 6-2
6-3		 Kathryn Tiffany (3.56)
Deborah Baker (2.80)
Match: 3.51 Rating: 3.42
07/29/2017 D2 Adult 55+
7.0
RIO DEL MAR 55AW7.0A
No California		 W CARMEL VAC 55AW7.0A
No California
Debbie Harlan (2.58) 6-2
6-2		 Ann Schrader (3.39)
Barbara Ehrenpreis (3.23)
Match: 3.40 Rating: 3.40
07/15/2017 D3 Adult 55+
7.0
RIO DEL MAR 55AW7.0A
No California		 W SEASCAPE SC 55AW7.0A
No California
Mai Tran (3.17) 6-1
6-1		 Patricia Delfino (3.06)
Athena Wolfe (3.22)
Match: 3.62 Rating: 3.40
06/24/2017 D1 Adult 55+
7.0
RIO DEL MAR 55AW7.0A
No California		 L SPANISH BAY 55AW7.0A
No California
Cyndy Fitzgerald (3.21) 4-6
6-4
1-0		 Deb Aitchison (3.41)
Diane Brubaker (3.57)
Match: 3.49 Rating: 3.37
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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