Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Elizabeth Piekarczyk (Northbrook, IL)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.8060
1/17/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 7 5 2 0 71.4 17 12 5 70.6 128 79 49 61.7 0
Total 7 5 2 0 71.4 17 12 5 70.6 128 79 49 61.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/10/2018 Adult 40+
4.0		 A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 D2 Mary Anne Simpson
(3.65) 		Edy Lotharius
(3.58)
Farrah Zick
(3.77) 		W 6-2
6-1		 4.06 3.86
06/28/2018 Adult 40+
4.0		 A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 D1 Mary Anne Simpson
(3.70) 		Tara Brix
(3.51)
Sandy Vigue
(3.36) 		W 7-6
5-2		 3.58 3.75
06/26/2018 Adult 40+
4.0		 A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 D1 Mary Anne Simpson
(3.74) 		lynn Mueller
(3.67)
Jeannie Chiang
(3.44) 		W 6-1
7-5		 3.82 3.80
06/19/2018 Adult 40+
4.0		 A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 D1 Mary Anne Simpson
(3.66) 		Susan Klawitter
(4.03)
Terra Jahns
(3.71) 		L 0-6
6-3
1-0		 3.98 3.83
06/12/2018 Adult 40+
4.0		 A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 D1 Mary Anne Simpson
(3.68) 		Nancy Maska
(3.58)
Terri Whiting
(3.88) 		L 6-2
4-6
1-0		 3.69 3.75
05/29/2018 Adult 40+
4.0		 A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 D1 Mary Anne Simpson
(3.73) 		Diane McKillen
(3.51)
Mimi Paffrath
(3.70) 		W 6-3
6-7
1-0		 3.72 3.77
03/04/2018 Adult 40+
4.0		 A40&O 4.0w Heritage Bouchard Sun 2 $18
Midwest		 D1 Mary Anne Simpson
(3.65) 		MAKI MAEKAWA
(3.57)
Masako Ishii
(3.66) 		W 6-2
6-2		 3.95 3.82
07/10/2018 D2 Adult 40+
4.0
A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 W A40&O 4.0w Mt-Bann Meng Sun 2:30 $20
Midwest
Mary Anne Simpson (3.65) 6-2
6-1		 Edy Lotharius (3.58)
Farrah Zick (3.77)
Match: 4.06 Rating: 3.86
06/28/2018 D1 Adult 40+
4.0
A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 W A40&O 4.0w Barrington 2 Martinez Thur 7 $16
Midwest
Mary Anne Simpson (3.70) 7-6
5-2		 Tara Brix (3.51)
Sandy Vigue (3.36)
Match: 3.58 Rating: 3.75
06/26/2018 D1 Adult 40+
4.0
A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 W A40&O 4.0w Glenbrook Medrano Tue 6:30 $21
Midwest
Mary Anne Simpson (3.74) 6-1
7-5		 lynn Mueller (3.67)
Jeannie Chiang (3.44)
Match: 3.82 Rating: 3.80
06/19/2018 D1 Adult 40+
4.0
A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 L A40&O 4.0w Heritage Moran Mon 7 $18
Midwest
Mary Anne Simpson (3.66) 0-6
6-3
1-0		 Susan Klawitter (4.03)
Terra Jahns (3.71)
Match: 3.98 Rating: 3.83
06/12/2018 D1 Adult 40+
4.0
A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 L A40&O 4.0w Forest View Sonoda Tue 7 $18
Midwest
Mary Anne Simpson (3.68) 6-2
4-6
1-0		 Nancy Maska (3.58)
Terri Whiting (3.88)
Match: 3.69 Rating: 3.75
05/29/2018 D1 Adult 40+
4.0
A40&O 4.0w Northbrook Miller Tue 7 $20
Midwest		 W A40&O 4.0w Barrington 1 Gray Wed 7 $17
Midwest
Mary Anne Simpson (3.73) 6-3
6-7
1-0		 Diane McKillen (3.51)
Mimi Paffrath (3.70)
Match: 3.72 Rating: 3.77
03/04/2018 D1 Adult 40+
4.0
A40&O 4.0w Heritage Bouchard Sun 2 $18
Midwest		 W A40&O 4.0w Forest View Hayashida Sat 4 $19
Midwest
Mary Anne Simpson (3.65) 6-2
6-2		 MAKI MAEKAWA (3.57)
Masako Ishii (3.66)
Match: 3.95 Rating: 3.82
Glossary
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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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