Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Maria Keller (Mesa, AZ)
Female 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.9781
5/23/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2021 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 24 16 8 0 66.7 57 36 21 63.2 428 236 192 55.1 0
Total 24 16 8 0 66.7 57 36 21 63.2 428 236 192 55.1 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/03/2021 Adult 18+
4.0		 4.0 RMR Nelson W18Fday
Southwest		 D2 Judy Doseck
(3.66) 		Maureen Grote
(3.34)
Katie Campbell
(3.62) 		W 6-3
6-2		 3.75 3.73
11/19/2021 Adult 18+
4.0		 4.0 RMR Nelson W18Fday
Southwest		 D2 Stacy Young
(3.51) 		Tracey Gran
(3.75)
Crystal Campbell Messer
(3.77) 		L 6-2
7-5		 3.69 3.72
11/16/2021 Adult 18+
4.0		 4.0 MTC KellerNelson W18F
Southwest		 D1 Jill Nelson
(3.66) 		Susie Timm
(3.68)
Michelle Atteberry
(3.83) 		W 1-6
6-0
1-0		 3.84 3.72
11/02/2021 Adult 18+
4.0		 4.0 MTC KellerNelson W18F
Southwest		 D1 Stephanie Ashman
(3.63) 		Jen McKee
(3.70)
Rosemarie Traxler
(3.70) 		W 0-6
6-3
1-0		 3.66 3.69
10/29/2021 Adult 18+
4.0		 4.0 RMR Nelson W18Fday
Southwest		 D1 Jill Nelson
(3.69) 		Michele Miller
(3.51)
Tracie Perovich
(3.68) 		L 4-6
6-4
1-0		 3.57 3.68
10/25/2021 Adult 18+
4.0		 4.0 MTC KellerNelson W18F
Southwest		 D2 Lisa Jones
(3.59) 		Angela Sevier
(3.42)
Renee Thompson
(2.93) 		W 6-2
6-0		 S 3.69
10/22/2021 Adult 18+
4.0		 4.0 RMR Nelson W18Fday
Southwest		 D1 Laura Oman
(3.81) 		Kathy Berzins
(3.63)
Katie Holdsworth
(3.97) 		L 6-3
1-0		 3.52 3.69
10/19/2021 Adult 18+
4.0		 4.0 MTC KellerNelson W18F
Southwest		 D2 Stephanie Ashman
(3.64) 		Katherine Baker
(3.67)
Cindy Guillaume
(3.66) 		W 7-6
1-6
1-0		 3.65 3.72
10/15/2021 Adult 18+
4.0		 4.0 RMR Nelson W18Fday
Southwest		 D2 Judy Doseck
(3.62) 		Fran Maros Hill
(3.74)
Jeri Lee
(3.74) 		W 7-6
6-4		 3.86 3.76
10/12/2021 Adult 18+
4.0		 4.0 MTC KellerNelson W18F
Southwest		 D2 Jill Heywood
(3.53) 		Amy Clubb
(3.57)
Cathy O'Brien
(3.79) 		L 4-6
6-3
1-0		 3.73 3.73
09/21/2021 Adult 18+
4.0		 4.0 MTC KellerNelson W18F
Southwest		 D2 Jill Heywood
(3.49) 		Amy Rand
(3.59)
Payton Bergmann
(3.57) 		W 7-6
6-2		 3.82 3.74
09/17/2021 Adult 18+
4.0		 4.0 RMR Nelson W18Fday
Southwest		 D2 Jill Nelson
(3.67) 		Gayle Jones
(3.96)
Stephanie Clark
(3.73) 		L 6-1
7-6		 3.71 3.71
04/02/2021 Adult 18+
4.0		 4.0 day RMR Nelson W18S
Southwest		 D1 Jill Nelson
(3.60) 		Maggie Ethier
(3.60)
Kristy Martin
(3.52) 		W 6-2
6-4		 3.80 3.74
03/26/2021 Adult 18+
4.0		 4.0 day RMR Nelson W18S
Southwest		 D2 Jill Nelson
(3.66) 		Barb Brown
(3.19)
Julie Payne
(3.50) 		W 6-4
6-2		 3.57 3.70
03/19/2021 Adult 18+
4.0		 4.0 day RMR Nelson W18S
Southwest		 D1 Jill Nelson
(3.68) 		Cindy Fonseca
(3.67)
Jodi Lawrence
(4.07) 		L 6-3
6-0		 3.57 3.71
03/16/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Kathryn Cook
(3.84) 		Teresa Beale
(3.40)
Lisa Dean
(3.54) 		W 6-1
6-2		 3.76 3.76
03/09/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.67) 		Michele Higgins
(3.72)
Stephani Schaefer
(3.76) 		W 7-5
0-6
1-0		 3.69 3.75
03/02/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.72) 		Tina Jay
(3.49)
Kelly Yunis
(3.37) 		W 3-6
6-2
1-0		 3.54 3.74
02/23/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.68) 		Jennifer Crownhart
(3.76)
Cynthia Thomas
(3.69) 		L 2-6
6-4
1-0		 3.81 3.80
02/16/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.71) 		Michelle Voegeli
(3.62)
Laura Jackson
(3.42) 		W 6-1
7-5		 3.79 3.78
02/09/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.73) 		Susie Timm
(3.60)
Francine Dinh
(3.58) 		W 6-3
6-2		 3.87 3.82
02/02/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.70) 		josephine bidwill
(-----)
Nicole Bidwill
(3.45) 		W 6-0
6-3		 S 3.81
01/26/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.70) 		Melissa Heinrichs
(3.66)
Caroline Pricher
(4.05) 		L 2-6
6-4
1-0		 S 3.81
01/19/2021 Adult 18+
4.0		 4.0 MTC Keller/Nelson W18S
Southwest		 D1 Jill Nelson
(3.69) 		Sharon Gekas
(3.65)
Sheila Wood
(3.74) 		W 6-4
6-3		 3.86 3.81
12/03/2021 D2 Adult 18+
4.0
4.0 RMR Nelson W18Fday
Southwest		 W 4.0 SRP Williamson W18Fday
Southwest
Judy Doseck (3.66) 6-3
6-2		 Maureen Grote (3.34)
Katie Campbell (3.62)
Match: 3.75 Rating: 3.73
11/19/2021 D2 Adult 18+
4.0
4.0 RMR Nelson W18Fday
Southwest		 L 4.0 SRP Hall W18Fday
Southwest
Stacy Young (3.51) 6-2
7-5		 Tracey Gran (3.75)
Crystal Campbell Messer (3.77)
Match: 3.69 Rating: 3.72
11/16/2021 D1 Adult 18+
4.0
4.0 MTC KellerNelson W18F
Southwest		 W 4.0 DCRV TimmGrote W18F
Southwest
Jill Nelson (3.66) 1-6
6-0
1-0		 Susie Timm (3.68)
Michelle Atteberry (3.83)
Match: 3.84 Rating: 3.72
11/02/2021 D1 Adult 18+
4.0
4.0 MTC KellerNelson W18F
Southwest		 W 4.0 PTC Corsmeier W18F
Southwest
Stephanie Ashman (3.63) 0-6
6-3
1-0		 Jen McKee (3.70)
Rosemarie Traxler (3.70)
Match: 3.66 Rating: 3.69
10/29/2021 D1 Adult 18+
4.0
4.0 RMR Nelson W18Fday
Southwest		 L 4.0 CTC TaylorScott W18Fday
Southwest
Jill Nelson (3.69) 4-6
6-4
1-0		 Michele Miller (3.51)
Tracie Perovich (3.68)
Match: 3.57 Rating: 3.68
10/25/2021 D2 Adult 18+
4.0
4.0 MTC KellerNelson W18F
Southwest		 W 4.0 KIW Phillips W18F
Southwest
Lisa Jones (3.59) 6-2
6-0		 Angela Sevier (3.42)
Renee Thompson (2.93)
Match: S Rating: 3.69
10/22/2021 D1 Adult 18+
4.0
4.0 RMR Nelson W18Fday
Southwest		 L 4.0 PTC BerzMcK W18Fday
Southwest
Laura Oman (3.81) 6-3
1-0		 Kathy Berzins (3.63)
Katie Holdsworth (3.97)
Match: 3.52 Rating: 3.69
10/19/2021 D2 Adult 18+
4.0
4.0 MTC KellerNelson W18F
Southwest		 W 4.0 PTC Baker W18F
Southwest
Stephanie Ashman (3.64) 7-6
1-6
1-0		 Katherine Baker (3.67)
Cindy Guillaume (3.66)
Match: 3.65 Rating: 3.72
10/15/2021 D2 Adult 18+
4.0
4.0 RMR Nelson W18Fday
Southwest		 W 4.0 DCRV Lee W18Fday
Southwest
Judy Doseck (3.62) 7-6
6-4		 Fran Maros Hill (3.74)
Jeri Lee (3.74)
Match: 3.86 Rating: 3.76
10/12/2021 D2 Adult 18+
4.0
4.0 MTC KellerNelson W18F
Southwest		 L PHX/Clubb/18Over/4.0W
Southwest
Jill Heywood (3.53) 4-6
6-3
1-0		 Amy Clubb (3.57)
Cathy O'Brien (3.79)
Match: 3.73 Rating: 3.73
09/21/2021 D2 Adult 18+
4.0
4.0 MTC KellerNelson W18F
Southwest		 W 4.0 PTC Schneider W18F
Southwest
Jill Heywood (3.49) 7-6
6-2		 Amy Rand (3.59)
Payton Bergmann (3.57)
Match: 3.82 Rating: 3.74
09/17/2021 D2 Adult 18+
4.0
4.0 RMR Nelson W18Fday
Southwest		 L 4.0 PTC Sparks W18Fday
Southwest
Jill Nelson (3.67) 6-1
7-6		 Gayle Jones (3.96)
Stephanie Clark (3.73)
Match: 3.71 Rating: 3.71
04/02/2021 D1 Adult 18+
4.0
4.0 day RMR Nelson W18S
Southwest		 W 4.0 day CTC Bell W18S
Southwest
Jill Nelson (3.60) 6-2
6-4		 Maggie Ethier (3.60)
Kristy Martin (3.52)
Match: 3.80 Rating: 3.74
03/26/2021 D2 Adult 18+
4.0
4.0 day RMR Nelson W18S
Southwest		 W 4.0 day OcoVill Bell W18S
Southwest
Jill Nelson (3.66) 6-4
6-2		 Barb Brown (3.19)
Julie Payne (3.50)
Match: 3.57 Rating: 3.70
03/19/2021 D1 Adult 18+
4.0
4.0 day RMR Nelson W18S
Southwest		 L 4.0 day AnthCCtr Sparks W18S
Southwest
Jill Nelson (3.68) 6-3
6-0		 Cindy Fonseca (3.67)
Jodi Lawrence (4.07)
Match: 3.57 Rating: 3.71
03/16/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 W 4.0 CTC Nichols W18S
Southwest
Kathryn Cook (3.84) 6-1
6-2		 Teresa Beale (3.40)
Lisa Dean (3.54)
Match: 3.76 Rating: 3.76
03/09/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 W 4.0 OcoVill Clubb W18S
Southwest
Jill Nelson (3.67) 7-5
0-6
1-0		 Michele Higgins (3.72)
Stephani Schaefer (3.76)
Match: 3.69 Rating: 3.75
03/02/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 W 4.0 PhxCC Pearson W18S
Southwest
Jill Nelson (3.72) 3-6
6-2
1-0		 Tina Jay (3.49)
Kelly Yunis (3.37)
Match: 3.54 Rating: 3.74
02/23/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 L 4.0 PTC Baker W18S
Southwest
Jill Nelson (3.68) 2-6
6-4
1-0		 Jennifer Crownhart (3.76)
Cynthia Thomas (3.69)
Match: 3.81 Rating: 3.80
02/16/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 W 4.0 SRP StussieJackson W18S
Southwest
Jill Nelson (3.71) 6-1
7-5		 Michelle Voegeli (3.62)
Laura Jackson (3.42)
Match: 3.79 Rating: 3.78
02/09/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 W 4.0 DCVill Timm Grote W18S
Southwest
Jill Nelson (3.73) 6-3
6-2		 Susie Timm (3.60)
Francine Dinh (3.58)
Match: 3.87 Rating: 3.82
02/02/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 W 4.0 Kiw Blawn W18S
Southwest
Jill Nelson (3.70) 6-0
6-3		 josephine bidwill (-----)
Nicole Bidwill (3.45)
Match: S Rating: 3.81
01/26/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 L 4.0 PTC Corsmeier W18S
Southwest
Jill Nelson (3.70) 2-6
6-4
1-0		 Melissa Heinrichs (3.66)
Caroline Pricher (4.05)
Match: S Rating: 3.81
01/19/2021 D1 Adult 18+
4.0
4.0 MTC Keller/Nelson W18S
Southwest		 W 4.0 PTC Schneider W18S
Southwest
Jill Nelson (3.69) 6-4
6-3		 Sharon Gekas (3.65)
Sheila Wood (3.74)
Match: 3.86 Rating: 3.81
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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