Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Donna Biderman (Alexandria, VA)
Female 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.5100
2/6/2025
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2015 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.0 10 2 8 0 20.0 20 5 15 25.0 166 65 101 39.2 0
Adult 40+ 3.5 4 1 3 0 25.0 10 3 7 30.0 66 22 44 33.3 0
Total 14 3 11 0 21.4 30 8 22 26.7 232 87 145 37.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/02/2015 Adult 40+
3.0		 Team 1 Supreme Court
Mid-Atlantic		 D1 Sue Dodge Barbara Norton

Kris Russell 		L 6-0
6-4		 ----- -----
07/29/2015 Adult 40+
3.0		 Team 1 Supreme Court
Mid-Atlantic		 D1 Nancy Breen Levonian Sheryl Hemingway

Lisa Panciocco 		L 6-2
6-2		 ----- -----
07/23/2015 Adult 40+
3.5		 Team 2 Tennis Aces
Mid-Atlantic		 D2 Suzanne Swanhorst Katina Linkins

Joan Shergalis 		L 6-4
6-0		 ----- -----
07/15/2015 Adult 40+
3.0		 Team 1 Supreme Court
Mid-Atlantic		 D1 Julie Hertel Dawn Gertsch

Barbara Bruno 		L 6-2
6-4		 ----- -----
07/13/2015 Adult 40+
3.5		 Team 2 Tennis Aces
Mid-Atlantic		 D2 Suzanne Swanhorst Lee Ellis

Laurie Oberembt 		W 6-3
2-6
1-0		 ----- -----
07/12/2015 Adult 40+
3.0		 Team 1 Supreme Court
Mid-Atlantic		 D1 Nancy Breen Levonian Doreen Reilly

Vanessa Vega-Pena 		L 4-6
5-3		 ----- -----
07/10/2015 Adult 40+
3.0		 Team 1 Supreme Court
Mid-Atlantic		 D1 Nancy Breen Levonian Doreen Albertson

piera williams 		L 7-5
4-3		 ----- -----
06/28/2015 Adult 40+
3.0		 Team 1 Supreme Court
Mid-Atlantic		 D2 Nancy Breen Levonian Doreen Albertson

Cristine Maglieri 		W 7-6
3-1		 ----- -----
03/23/2015 Adult 40+
3.0		 Team 3-Supreme Court
Mid-Atlantic		 D2 Irene Yen Sandra Sammer

Wanda Lord-Steele 		W 6-2
6-2		 ----- -----
03/13/2015 Adult 40+
3.5		 Team 2- Tennis Aces
Mid-Atlantic		 D2 Christine Hines Susan Malley

Alyson Readen 		L 6-0
6-2		 ----- -----
03/08/2015 Adult 40+
3.0		 Team 3-Supreme Court
Mid-Atlantic		 D1 Lisa Maloney Donna Butler

Debra Pickus 		L 6-2
6-0		 ----- -----
02/22/2015 Adult 40+
3.0		 Team 3-Supreme Court
Mid-Atlantic		 D1 Nikki Xu carmela o'connor

Martha Harris 		L 7-5
3-1		 ----- -----
02/13/2015 Adult 40+
3.5		 Team 2- Tennis Aces
Mid-Atlantic		 D2 Natalia Lanteigne Chi Negin

Mary Hannigan 		L 4-6
6-1
1-0		 ----- -----
01/20/2015 Adult 40+
3.0		 Team 3-Supreme Court
Mid-Atlantic		 D2 Leila Herrmann Barbara Bruno

Carol Samson 		L 6-1
6-3		 ----- -----
08/02/2015 D1 Adult 40+
3.0
Team 1 Supreme Court
Mid-Atlantic		 L Team 4 Simply Smashing
Mid-Atlantic
Sue Dodge () 6-0
6-4		 Barbara Norton
Kris Russell
Match: ----- Rating: -----
07/29/2015 D1 Adult 40+
3.0
Team 1 Supreme Court
Mid-Atlantic		 L team 3 Lobs of Love
Mid-Atlantic
Nancy Breen Levonian () 6-2
6-2		 Sheryl Hemingway
Lisa Panciocco
Match: ----- Rating: -----
07/23/2015 D2 Adult 40+
3.5
Team 2 Tennis Aces
Mid-Atlantic		 L Team 7 10s Chicks
Mid-Atlantic
Suzanne Swanhorst () 6-4
6-0		 Katina Linkins
Joan Shergalis
Match: ----- Rating: -----
07/15/2015 D1 Adult 40+
3.0
Team 1 Supreme Court
Mid-Atlantic		 L Team 2 Volley Vixens
Mid-Atlantic
Julie Hertel () 6-2
6-4		 Dawn Gertsch
Barbara Bruno
Match: ----- Rating: -----
07/13/2015 D2 Adult 40+
3.5
Team 2 Tennis Aces
Mid-Atlantic		 W Team 4 Wild Strings
Mid-Atlantic
Suzanne Swanhorst () 6-3
2-6
1-0		 Lee Ellis
Laurie Oberembt
Match: ----- Rating: -----
07/12/2015 D1 Adult 40+
3.0
Team 1 Supreme Court
Mid-Atlantic		 L Team 4 Simply Smashing
Mid-Atlantic
Nancy Breen Levonian () 4-6
5-3		 Doreen Reilly
Vanessa Vega-Pena
Match: ----- Rating: -----
07/10/2015 D1 Adult 40+
3.0
Team 1 Supreme Court
Mid-Atlantic		 L team 3 Lobs of Love
Mid-Atlantic
Nancy Breen Levonian () 7-5
4-3		 Doreen Albertson
piera williams
Match: ----- Rating: -----
06/28/2015 D2 Adult 40+
3.0
Team 1 Supreme Court
Mid-Atlantic		 W team 3 Lobs of Love
Mid-Atlantic
Nancy Breen Levonian () 7-6
3-1		 Doreen Albertson
Cristine Maglieri
Match: ----- Rating: -----
03/23/2015 D2 Adult 40+
3.0
Team 3-Supreme Court
Mid-Atlantic		 W Team 4- Ms Hits
Mid-Atlantic
Irene Yen () 6-2
6-2		 Sandra Sammer
Wanda Lord-Steele
Match: ----- Rating: -----
03/13/2015 D2 Adult 40+
3.5
Team 2- Tennis Aces
Mid-Atlantic		 L Team 9- 40-Love
Mid-Atlantic
Christine Hines () 6-0
6-2		 Susan Malley
Alyson Readen
Match: ----- Rating: -----
03/08/2015 D1 Adult 40+
3.0
Team 3-Supreme Court
Mid-Atlantic		 L Team 1 RJ Tennis Boot Camp
Mid-Atlantic
Lisa Maloney () 6-2
6-0		 Donna Butler
Debra Pickus
Match: ----- Rating: -----
02/22/2015 D1 Adult 40+
3.0
Team 3-Supreme Court
Mid-Atlantic		 L Team 2- Volley Vixens
Mid-Atlantic
Nikki Xu () 7-5
3-1		 carmela o'connor
Martha Harris
Match: ----- Rating: -----
02/13/2015 D2 Adult 40+
3.5
Team 2- Tennis Aces
Mid-Atlantic		 L Team 5 - Wild Strings
Mid-Atlantic
Natalia Lanteigne () 4-6
6-1
1-0		 Chi Negin
Mary Hannigan
Match: ----- Rating: -----
01/20/2015 D2 Adult 40+
3.0
Team 3-Supreme Court
Mid-Atlantic		 L Team 2- Volley Vixens
Mid-Atlantic
Leila Herrmann () 6-1
6-3		 Barbara Bruno
Carol Samson
Match: ----- Rating: -----
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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