Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Diane Ruzicka (Chesterfield, MO)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7815
1/9/2025
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 Rating Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 23 10 13 0 43.5 54 24 30 44.4 421 209 212 49.6 0
Total 23 10 13 0 43.5 54 24 30 44.4 421 209 212 49.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/28/2018 Adult 18+
4.0		 Harris/Dera (F)
Missouri Valley		 D2 Wendy Yang
(3.49) 		Debra Haikal
(3.70)
Maite Nogales
(3.47) 		W 2-6
6-1
1-0		 3.74 3.67
10/21/2018 Adult 18+
4.0		 Harris/Dera (F)
Missouri Valley		 D3 Wendy Yang
(3.46) 		Stephanie Smith
(3.38)
Lisa Cancila
(3.31) 		W 6-2
6-1		 3.78 3.67
10/16/2018 Adult 18+
4.0		 Weber (FD)
Missouri Valley		 D1 Dana Hartnagel
(3.57) 		Bridget Gislimberti
(3.77)
Linda Lord-Schaaf
(3.89) 		L 6-3
6-4		 3.71 3.65
10/14/2018 Adult 18+
4.0		 Harris/Dera (F)
Missouri Valley		 D3 Dana Hartnagel
(3.60) 		Judy McGaugh
(3.66)
Laura Baetz
(3.76) 		L 7-5
6-2		 3.56 3.63
10/02/2018 Adult 18+
4.0		 Weber (FD)
Missouri Valley		 D1 Dana Hartnagel
(3.61) 		Regan Hannigan
(3.58)
Elizabeth Spencer
(3.68) 		L 4-6
5-4
1-0		 3.64 3.64
08/04/2018 Adult 18+
4.0
Sectionals		 STL-Harris/Dera (S)
Missouri Valley		 D1 Ita Pumphrey
(3.68) 		Stacey Craft
(3.83)
Jennifer Stolte
(3.81) 		L 6-2
6-1		 3.49 3.62
08/04/2018 Adult 18+
4.0
Sectionals		 STL-Harris/Dera (S)
Missouri Valley		 D2 Megan Bergin
(3.70) 		Nicolette Diamantis
(3.81)
Susan Hanson
(3.80) 		L 1-6
7-6
1-0		 3.84 3.69
08/03/2018 Adult 18+
4.0
Sectionals		 STL-Harris/Dera (S)
Missouri Valley		 D3 Ita Pumphrey
(3.69) 		Molly Toler
(3.65)
Nancy Manion
(3.49) 		W 7-6
7-6		 3.61 3.62
05/20/2018 Adult 18+
4.0
Districts		 STL-Harris/Dera (S)
Missouri Valley		 D3 Megan Bergin
(3.75) 		Cynthia Maritz
(3.53)
Elizabeth Lefton
(3.61) 		W 6-2
6-0		 3.88 3.68
05/20/2018 Adult 18+
4.0
Districts		 STL-Harris/Dera (S)
Missouri Valley		 D1 Megan Bergin
(3.76) 		Katherine Murray
(3.83)
Barbara Cimarolli
(3.57) 		L 6-4
6-4		 3.52 3.61
05/19/2018 Adult 18+
4.0
Districts		 STL-Harris/Dera (S)
Missouri Valley		 D3 Ita Pumphrey
(3.72) 		Kate Graft
(3.77)
Linda Mueller
(3.71) 		L 6-1
6-3		 3.40 3.59
05/18/2018 Adult 18+
4.0
Districts		 STL-Harris/Dera (S)
Missouri Valley		 D2 Ita Pumphrey
(3.69) 		Linda Valvo
(3.50)
Sheri Xu
(3.86) 		L 6-4
6-4		 3.58 3.63
04/15/2018 Adult 18+
4.0		 STL-Harris/Dera (S)
Missouri Valley		 D2 Ita Pumphrey
(3.77) 		Shepard Simpson
(3.78)
Shelley Fridley
(3.45) 		W 6-1
6-3		 3.85 3.69
04/10/2018 Adult 18+
4.0		 Weber/Fridley (SD)
Missouri Valley		 D2 Barbara Dobkins
(3.47) 		Kathy Hall
(3.72)
donna davinroy
(3.57) 		L 4-6
4-4
1-0		 3.74 3.65
03/25/2018 Adult 18+
4.0		 STL-Harris/Dera (S)
Missouri Valley		 D2 Wendy Yang
(3.46) 		Meliha Aljic
(3.88)
Kimberly Tucker
(3.62) 		L 6-2
6-0		 3.46 3.59
03/20/2018 Adult 18+
4.0		 Weber/Fridley (SD)
Missouri Valley		 D3 Michele Steinhouse
(3.54) 		Julie Schoettley
(3.57)
Lynn Dole
(3.50) 		W 6-4
6-2		 3.77 3.66
03/11/2018 Adult 18+
4.0		 STL-Harris/Dera (S)
Missouri Valley		 D3 Wendy Yang
(3.46) 		Joyce Jackson
(3.44)
Lisa Cancila
(3.35) 		W 6-0
6-7
1-0		 3.65 3.62
02/25/2018 Adult 18+
4.0		 STL-Harris/Dera (S)
Missouri Valley		 D3 Wendy Yang
(3.46) 		Julie Schoettley
(3.63)
Lynn Dole
(3.55) 		L 6-4
4-6
1-0		 3.64 3.62
02/13/2018 Adult 18+
4.0		 Weber/Fridley (SD)
Missouri Valley		 D1 Kathy Wennemann
(3.62) 		Bridget Gislimberti
(3.79)
Linda Lord-Schaaf
(3.91) 		L 6-3
6-2		 3.61 3.62
02/11/2018 Adult 18+
4.0		 STL-Harris/Dera (S)
Missouri Valley		 D2 Catherine Dera
(3.89) 		Kim Hummert
(3.45)
Katie Nguyen
(3.76) 		W 6-2
4-6
1-0		 3.54 3.61
02/06/2018 Adult 18+
4.0		 Weber/Fridley (SD)
Missouri Valley		 D2 Dana Hartnagel
(3.64) 		Judy McGaugh
(3.58)
Kelly Yates
(3.64) 		L 6-4
6-3		 3.47 3.59
12/05/2017 Adult 18+
4.0		 Weber (FD)
Missouri Valley		 D1 Dana Hartnagel
(3.69) 		Susan Fisher
(3.53)
Robin Garlich
(3.80) 		W 6-3
6-3		 3.82 3.67
12/03/2017 Adult 18+
4.0		 Harris/Dera (F)
Missouri Valley		 D2 Wendy Yang
(3.51) 		Tracy Zoll
(3.55)
Teresa Schlafly
(3.55) 		W 2-6
6-3
1-0		 3.60 3.62
10/28/2018 D2 Adult 18+
4.0
Harris/Dera (F)
Missouri Valley		 W Walser (F)
Missouri Valley
Wendy Yang (3.49) 2-6
6-1
1-0		 Debra Haikal (3.70)
Maite Nogales (3.47)
Match: 3.74 Rating: 3.67
10/21/2018 D3 Adult 18+
4.0
Harris/Dera (F)
Missouri Valley		 W Fox/Blake (F)
Missouri Valley
Wendy Yang (3.46) 6-2
6-1		 Stephanie Smith (3.38)
Lisa Cancila (3.31)
Match: 3.78 Rating: 3.67
10/16/2018 D1 Adult 18+
4.0
Weber (FD)
Missouri Valley		 L Peterson/Crawford (FD)
Missouri Valley
Dana Hartnagel (3.57) 6-3
6-4		 Bridget Gislimberti (3.77)
Linda Lord-Schaaf (3.89)
Match: 3.71 Rating: 3.65
10/14/2018 D3 Adult 18+
4.0
Harris/Dera (F)
Missouri Valley		 L Gundlefinger (F)
Missouri Valley
Dana Hartnagel (3.60) 7-5
6-2		 Judy McGaugh (3.66)
Laura Baetz (3.76)
Match: 3.56 Rating: 3.63
10/02/2018 D1 Adult 18+
4.0
Weber (FD)
Missouri Valley		 L Goldmann (FD)
Missouri Valley
Dana Hartnagel (3.61) 4-6
5-4
1-0		 Regan Hannigan (3.58)
Elizabeth Spencer (3.68)
Match: 3.64 Rating: 3.64
08/04/2018 D1 Adult 18+
4.0
Sectionals
STL-Harris/Dera (S)
Missouri Valley		 L HOA - Johnson, Heather
Missouri Valley
Ita Pumphrey (3.68) 6-2
6-1		 Stacey Craft (3.83)
Jennifer Stolte (3.81)
Match: 3.49 Rating: 3.62
08/04/2018 D2 Adult 18+
4.0
Sectionals
STL-Harris/Dera (S)
Missouri Valley		 L NE: Diamantis
Missouri Valley
Megan Bergin (3.70) 1-6
7-6
1-0		 Nicolette Diamantis (3.81)
Susan Hanson (3.80)
Match: 3.84 Rating: 3.69
08/03/2018 D3 Adult 18+
4.0
Sectionals
STL-Harris/Dera (S)
Missouri Valley		 W HOA-WC - Toler, Molly
Missouri Valley
Ita Pumphrey (3.69) 7-6
7-6		 Molly Toler (3.65)
Nancy Manion (3.49)
Match: 3.61 Rating: 3.62
05/20/2018 D3 Adult 18+
4.0
Districts
STL-Harris/Dera (S)
Missouri Valley		 W Blake/Fox (SD)
Missouri Valley
Megan Bergin (3.75) 6-2
6-0		 Cynthia Maritz (3.53)
Elizabeth Lefton (3.61)
Match: 3.88 Rating: 3.68
05/20/2018 D1 Adult 18+
4.0
Districts
STL-Harris/Dera (S)
Missouri Valley		 L Bell/Davis (F)
Missouri Valley
Megan Bergin (3.76) 6-4
6-4		 Katherine Murray (3.83)
Barbara Cimarolli (3.57)
Match: 3.52 Rating: 3.61
05/19/2018 D3 Adult 18+
4.0
Districts
STL-Harris/Dera (S)
Missouri Valley		 L Fox/Goldmann (S)
Missouri Valley
Ita Pumphrey (3.72) 6-1
6-3		 Kate Graft (3.77)
Linda Mueller (3.71)
Match: 3.40 Rating: 3.59
05/18/2018 D2 Adult 18+
4.0
Districts
STL-Harris/Dera (S)
Missouri Valley		 L Valvo/Krell (F)
Missouri Valley
Ita Pumphrey (3.69) 6-4
6-4		 Linda Valvo (3.50)
Sheri Xu (3.86)
Match: 3.58 Rating: 3.63
04/15/2018 D2 Adult 18+
4.0
STL-Harris/Dera (S)
Missouri Valley		 W Fridley (S)
Missouri Valley
Ita Pumphrey (3.77) 6-1
6-3		 Shepard Simpson (3.78)
Shelley Fridley (3.45)
Match: 3.85 Rating: 3.69
04/10/2018 D2 Adult 18+
4.0
Weber/Fridley (SD)
Missouri Valley		 L Zittel/Weiss (SD)
Missouri Valley
Barbara Dobkins (3.47) 4-6
4-4
1-0		 Kathy Hall (3.72)
donna davinroy (3.57)
Match: 3.74 Rating: 3.65
03/25/2018 D2 Adult 18+
4.0
STL-Harris/Dera (S)
Missouri Valley		 L Bell/Davis (S)
Missouri Valley
Wendy Yang (3.46) 6-2
6-0		 Meliha Aljic (3.88)
Kimberly Tucker (3.62)
Match: 3.46 Rating: 3.59
03/20/2018 D3 Adult 18+
4.0
Weber/Fridley (SD)
Missouri Valley		 W Peterson/Crawford (SD)
Missouri Valley
Michele Steinhouse (3.54) 6-4
6-2		 Julie Schoettley (3.57)
Lynn Dole (3.50)
Match: 3.77 Rating: 3.66
03/11/2018 D3 Adult 18+
4.0
STL-Harris/Dera (S)
Missouri Valley		 W Fox/Marchant (S)
Missouri Valley
Wendy Yang (3.46) 6-0
6-7
1-0		 Joyce Jackson (3.44)
Lisa Cancila (3.35)
Match: 3.65 Rating: 3.62
02/25/2018 D3 Adult 18+
4.0
STL-Harris/Dera (S)
Missouri Valley		 L Valvo/Krell (S)
Missouri Valley
Wendy Yang (3.46) 6-4
4-6
1-0		 Julie Schoettley (3.63)
Lynn Dole (3.55)
Match: 3.64 Rating: 3.62
02/13/2018 D1 Adult 18+
4.0
Weber/Fridley (SD)
Missouri Valley		 L Peterson/Crawford (SD)
Missouri Valley
Kathy Wennemann (3.62) 6-3
6-2		 Bridget Gislimberti (3.79)
Linda Lord-Schaaf (3.91)
Match: 3.61 Rating: 3.62
02/11/2018 D2 Adult 18+
4.0
STL-Harris/Dera (S)
Missouri Valley		 W Ross/Schlafly (S)
Missouri Valley
Catherine Dera (3.89) 6-2
4-6
1-0		 Kim Hummert (3.45)
Katie Nguyen (3.76)
Match: 3.54 Rating: 3.61
02/06/2018 D2 Adult 18+
4.0
Weber/Fridley (SD)
Missouri Valley		 L Yates/Goldmann (SD)
Missouri Valley
Dana Hartnagel (3.64) 6-4
6-3		 Judy McGaugh (3.58)
Kelly Yates (3.64)
Match: 3.47 Rating: 3.59
12/05/2017 D1 Adult 18+
4.0
Weber (FD)
Missouri Valley		 W Blake/Willi (FD)
Missouri Valley
Dana Hartnagel (3.69) 6-3
6-3		 Susan Fisher (3.53)
Robin Garlich (3.80)
Match: 3.82 Rating: 3.67
12/03/2017 D2 Adult 18+
4.0
Harris/Dera (F)
Missouri Valley		 W Ross/Schlafly (F)
Missouri Valley
Wendy Yang (3.51) 2-6
6-3
1-0		 Tracy Zoll (3.55)
Teresa Schlafly (3.55)
Match: 3.60 Rating: 3.62
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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