Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Cori Olson (Madison, WI)
Female 		4.0 C
12/31/2022
Estimated Dynamic Rating 3.5100
7/23/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2021 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 9 6 3 0 66.7 20 14 6 70.0 169 102 67 60.4 0
Adult 18+ 4.0 4 2 2 0 50.0 10 5 5 50.0 69 35 34 50.7 0
Adult Other 4.0 4 2 2 0 50.0 8 4 4 50.0 62 30 32 48.4 0
Mixed 18+ 7.0 7 3 4 0 42.9 18 8 10 44.4 135 65 70 48.1 0
Total 24 13 11 0 54.2 56 31 25 55.4 435 232 203 53.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/03/2021 Adult Other
4.0		 WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 D2 Michael Calvert
(3.29) 		Bekki Roggensack
(3.36)
Sameer Mathur
(3.40) 		W 6-4
6-3		 3.53 -----
08/29/2021 Adult Other
4.0		 WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 D2 Michael Calvert
(3.29) 		Ginny Quirk
(3.18)
James Ruppert
(3.21) 		W 6-0
6-1		 3.64 -----
08/16/2021 Adult Other
4.0		 WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 D2 Michael Calvert
(3.29) 		Bekki Roggensack
(3.36)
Sameer Mathur
(3.40) 		L 6-4
6-0		 3.10 -----
08/15/2021 Adult 18+
3.5
Regionals		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D1 Rheannon Kiddoo
(3.17) 		Pam Taugher
(3.23)
Jae Myers
(3.33) 		L 4-6
7-5
1-0		 3.35 3.32
08/15/2021 Adult 18+
3.5
Regionals		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D3 Debra Whitehorse
(2.87) 		Jennie Maier
(3.26)
Cindi Mac Swain
(3.11) 		W 6-4
7-5		 3.50 3.35
08/14/2021 Adult 18+
3.5
Regionals		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D1 Diane Neukirch
(3.43) 		Kimberly Taylor
(3.19)
mary mccrackin
(3.14) 		W 6-1
6-4		 3.34 3.31
08/14/2021 Adult 18+
3.5
Regionals		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D1 Kathleen Lively
(3.19) 		Jennifer Hale
(3.29)
Katie Kennedy
(3.34) 		L 4-6
6-3
1-0		 3.32 3.29
08/08/2021 Adult Other
4.0		 WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 D1 Michael Calvert
(3.29) 		Greta Rath
(3.69)
Cliff Tribus
(3.87) 		L 6-1
6-1		 3.31 -----
08/01/2021 Mixed 18+
7.0		 WI Mixed 18&O 7.0 Whritenour
Midwest		 D1 Michael Calvert
(3.37) 		Karelyn Hopkins
(2.98)
Tim Belter
(3.85) 		L 6-2
6-0		 2.97 3.19
07/29/2021 Adult 18+
4.0		 WI Adult 18&O 4.0W MALT Roggensack
Midwest		 D2 Bekki Roggensack
(3.30) 		Andrea Kreft
(3.40)
Natalie Pitroski
(3.53) 		L 6-3
2-6
1-0		 3.47 3.30
07/26/2021 Adult 18+
3.5		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D1 Kathleen Lively
(3.11) 		Bonnie Law
(3.13)
Debbie Weisbrod
(3.21) 		W 6-1
6-2		 3.56 3.31
07/25/2021 Mixed 18+
7.0		 WI Mixed 18&O 7.0 Whritenour
Midwest		 D1 Michael Calvert
(3.41) 		Robert Goetz
(3.89)
Elizabeth Goetz
(2.62) 		W 4-6
7-6
1-0		 3.19 3.25
07/19/2021 Adult 18+
3.5		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D1 Diane Neukirch
(3.52) 		Gillian Drier
(3.28)
Juliana Hahn
(3.51) 		L 6-3
6-4		 3.10 3.22
07/18/2021 Mixed 18+
7.0		 WI Mixed 18&O 7.0 Whritenour
Midwest		 D1 Michael Calvert
(3.40) 		Angela Cotey
(3.32)
Angelo Lenarduzzi
(3.54) 		L 6-4
4-6
1-0		 3.34 3.29
07/01/2021 Adult 18+
4.0		 WI Adult 18&O 4.0W MALT Roggensack
Midwest		 D3 Bekki Roggensack
(3.26) 		Katherine Batten
(2.90)
Juliana Hahn
(3.49) 		W 6-1
4-6
1-0		 S 3.22
06/27/2021 Mixed 18+
7.0		 WI Mixed 18&O 7.0 Whritenour
Midwest		 D1 Michael Calvert
(3.36) 		Lynn Armitage
(2.97)
Michael Finnegan
(2.95) 		W 6-0
6-2		 3.29 3.27
06/24/2021 Adult 18+
4.0		 WI Adult 18&O 4.0W MALT Roggensack
Midwest		 D3 Nadia Dominguez
(3.34) 		Michelle Schoepp
(3.39)
Catherine Muich
(3.49) 		L 6-1
6-2		 3.06 3.22
06/21/2021 Adult 18+
3.5		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D1 Diane Neukirch
(3.59) 		Kimberly Rufenacht
(3.32)
Anne Lund
(3.32) 		W 7-6
7-5		 3.25 3.25
06/20/2021 Mixed 18+
7.0		 WI Mixed 18&O 7.0 Whritenour
Midwest		 D1 Michael Calvert
(3.42) 		Grace Wenham
(2.73)
Jeremy Parrish
(3.77) 		L 7-6
6-3		 3.09 3.24
06/18/2021 Mixed 18+
7.0		 WI Mixed 18&O 7.0 Whritenour
Midwest		 D1 Michael Calvert
(3.40) 		Kerry Berens
(2.92)
Robert Goetz
(3.84) 		L 3-6
6-4
1-0		 3.32 3.30
06/14/2021 Adult 18+
3.5		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D1 Diane Neukirch
(3.53) 		Beth Ross
(3.28)
Lisa Hempstead
(3.44) 		W 6-0
6-2		 3.60 3.31
06/13/2021 Mixed 18+
7.0		 WI Mixed 18&O 7.0 Whritenour
Midwest		 D1 Michael Calvert
(3.40) 		Diane Neukirch
(3.37)
Sameer Mathur
(3.39) 		W 3-6
6-4
1-0		 3.32 3.28
06/03/2021 Adult 18+
4.0		 WI Adult 18&O 4.0W MALT Roggensack
Midwest		 D3 Caitlin Cleary
(3.59) 		Dyana Gold
(-----)
Kimberly Rufenacht
(3.45) 		W 6-3
6-3		 S 3.24
05/24/2021 Adult 18+
3.5		 WI Adult 18&O 3.5W MALT Mosman
Midwest		 D3 Abigail Grodecki
(3.19) 		Susan Lederer
(3.07)
Debra Anken-Dyer
(2.87) 		W 6-0
6-2		 3.36 3.24
10/03/2021 D2 Adult Other
4.0
WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 W WI Tri Delta Mixed Dbls MALT Rogensack
Midwest
Michael Calvert (3.29) 6-4
6-3		 Bekki Roggensack (3.36)
Sameer Mathur (3.40)
Match: 3.53 Rating: -----
08/29/2021 D2 Adult Other
4.0
WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 W WI Tri Delta Mixed Dbls MALT Armitage/Rath
Midwest
Michael Calvert (3.29) 6-0
6-1		 Ginny Quirk (3.18)
James Ruppert (3.21)
Match: 3.64 Rating: -----
08/16/2021 D2 Adult Other
4.0
WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 L WI Tri Delta Mixed Dbls MALT Rogensack
Midwest
Michael Calvert (3.29) 6-4
6-0		 Bekki Roggensack (3.36)
Sameer Mathur (3.40)
Match: 3.10 Rating: -----
08/15/2021 D1 Adult 18+
3.5
Regionals
WI Adult 18&O 3.5W MALT Mosman
Midwest		 L WI Adult 18&O 3.5 W GML WAC Lake Country Menster
Midwest
Rheannon Kiddoo (3.17) 4-6
7-5
1-0		 Pam Taugher (3.23)
Jae Myers (3.33)
Match: 3.35 Rating: 3.32
08/15/2021 D3 Adult 18+
3.5
Regionals
WI Adult 18&O 3.5W MALT Mosman
Midwest		 W WI Adult 18&O 3.5W NEL FCRC Maier Strung Out
Midwest
Debra Whitehorse (2.87) 6-4
7-5		 Jennie Maier (3.26)
Cindi Mac Swain (3.11)
Match: 3.50 Rating: 3.35
08/14/2021 D1 Adult 18+
3.5
Regionals
WI Adult 18&O 3.5W MALT Mosman
Midwest		 W WI Adult 18&O 3.5W NCL Wausau Turner
Midwest
Diane Neukirch (3.43) 6-1
6-4		 Kimberly Taylor (3.19)
mary mccrackin (3.14)
Match: 3.34 Rating: 3.31
08/14/2021 D1 Adult 18+
3.5
Regionals
WI Adult 18&O 3.5W MALT Mosman
Midwest		 L WI Adult 18&O 3.5 W GML FLAC Gromacki
Midwest
Kathleen Lively (3.19) 4-6
6-3
1-0		 Jennifer Hale (3.29)
Katie Kennedy (3.34)
Match: 3.32 Rating: 3.29
08/08/2021 D1 Adult Other
4.0
WI Tri Delta Mixed Dbls MALT Bittrich
Midwest		 L WI Tri Delta Mixed Dbls MALT Armitage/Rath
Midwest
Michael Calvert (3.29) 6-1
6-1		 Greta Rath (3.69)
Cliff Tribus (3.87)
Match: 3.31 Rating: -----
08/01/2021 D1 Mixed 18+
7.0
WI Mixed 18&O 7.0 Whritenour
Midwest		 L WI Mixed 18&O 7.0 Armitage
Midwest
Michael Calvert (3.37) 6-2
6-0		 Karelyn Hopkins (2.98)
Tim Belter (3.85)
Match: 2.97 Rating: 3.19
07/29/2021 D2 Adult 18+
4.0
WI Adult 18&O 4.0W MALT Roggensack
Midwest		 L WI Adult 18&O 4.0W MALT Kolpek
Midwest
Bekki Roggensack (3.30) 6-3
2-6
1-0		 Andrea Kreft (3.40)
Natalie Pitroski (3.53)
Match: 3.47 Rating: 3.30
07/26/2021 D1 Adult 18+
3.5
WI Adult 18&O 3.5W MALT Mosman
Midwest		 W WI Adult 18&O 3.5W MALT Veloff
Midwest
Kathleen Lively (3.11) 6-1
6-2		 Bonnie Law (3.13)
Debbie Weisbrod (3.21)
Match: 3.56 Rating: 3.31
07/25/2021 D1 Mixed 18+
7.0
WI Mixed 18&O 7.0 Whritenour
Midwest		 W WI Mixed 18&O 7.0 Kiddoo
Midwest
Michael Calvert (3.41) 4-6
7-6
1-0		 Robert Goetz (3.89)
Elizabeth Goetz (2.62)
Match: 3.19 Rating: 3.25
07/19/2021 D1 Adult 18+
3.5
WI Adult 18&O 3.5W MALT Mosman
Midwest		 L WI Adult 18&O 3.5W MALT Finnegan
Midwest
Diane Neukirch (3.52) 6-3
6-4		 Gillian Drier (3.28)
Juliana Hahn (3.51)
Match: 3.10 Rating: 3.22
07/18/2021 D1 Mixed 18+
7.0
WI Mixed 18&O 7.0 Whritenour
Midwest		 L WI Mixed 18&O 7.0 Ray
Midwest
Michael Calvert (3.40) 6-4
4-6
1-0		 Angela Cotey (3.32)
Angelo Lenarduzzi (3.54)
Match: 3.34 Rating: 3.29
07/01/2021 D3 Adult 18+
4.0
WI Adult 18&O 4.0W MALT Roggensack
Midwest		 W WI Adult 18&O 4.0W MALT Bolles
Midwest
Bekki Roggensack (3.26) 6-1
4-6
1-0		 Katherine Batten (2.90)
Juliana Hahn (3.49)
Match: S Rating: 3.22
06/27/2021 D1 Mixed 18+
7.0
WI Mixed 18&O 7.0 Whritenour
Midwest		 W WI Mixed 18&O 7.0 Armitage
Midwest
Michael Calvert (3.36) 6-0
6-2		 Lynn Armitage (2.97)
Michael Finnegan (2.95)
Match: 3.29 Rating: 3.27
06/24/2021 D3 Adult 18+
4.0
WI Adult 18&O 4.0W MALT Roggensack
Midwest		 L WI Adult 18&O 4.0W MALT Kolpek
Midwest
Nadia Dominguez (3.34) 6-1
6-2		 Michelle Schoepp (3.39)
Catherine Muich (3.49)
Match: 3.06 Rating: 3.22
06/21/2021 D1 Adult 18+
3.5
WI Adult 18&O 3.5W MALT Mosman
Midwest		 W WI Adult 18&O 3.5W MALT DeJarlais
Midwest
Diane Neukirch (3.59) 7-6
7-5		 Kimberly Rufenacht (3.32)
Anne Lund (3.32)
Match: 3.25 Rating: 3.25
06/20/2021 D1 Mixed 18+
7.0
WI Mixed 18&O 7.0 Whritenour
Midwest		 L WI Mixed 18&O 7.0 Parrish
Midwest
Michael Calvert (3.42) 7-6
6-3		 Grace Wenham (2.73)
Jeremy Parrish (3.77)
Match: 3.09 Rating: 3.24
06/18/2021 D1 Mixed 18+
7.0
WI Mixed 18&O 7.0 Whritenour
Midwest		 L WI Mixed 18&O 7.0 Kiddoo
Midwest
Michael Calvert (3.40) 3-6
6-4
1-0		 Kerry Berens (2.92)
Robert Goetz (3.84)
Match: 3.32 Rating: 3.30
06/14/2021 D1 Adult 18+
3.5
WI Adult 18&O 3.5W MALT Mosman
Midwest		 W WI Adult 18&O 3.5W MALT Gibson
Midwest
Diane Neukirch (3.53) 6-0
6-2		 Beth Ross (3.28)
Lisa Hempstead (3.44)
Match: 3.60 Rating: 3.31
06/13/2021 D1 Mixed 18+
7.0
WI Mixed 18&O 7.0 Whritenour
Midwest		 W WI Mixed 18&O 7.0 Ray
Midwest
Michael Calvert (3.40) 3-6
6-4
1-0		 Diane Neukirch (3.37)
Sameer Mathur (3.39)
Match: 3.32 Rating: 3.28
06/03/2021 D3 Adult 18+
4.0
WI Adult 18&O 4.0W MALT Roggensack
Midwest		 W WI Adult 18&O 4.0W MALT Lund
Midwest
Caitlin Cleary (3.59) 6-3
6-3		 Dyana Gold (-----)
Kimberly Rufenacht (3.45)
Match: S Rating: 3.24
05/24/2021 D3 Adult 18+
3.5
WI Adult 18&O 3.5W MALT Mosman
Midwest		 W WI Adult 18&O 3.5W MALT DeVault
Midwest
Abigail Grodecki (3.19) 6-0
6-2		 Susan Lederer (3.07)
Debra Anken-Dyer (2.87)
Match: 3.36 Rating: 3.24
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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