Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Marietta den Dulk (Grand Rapids, MI)
Female 		4.0 C
12/31/2017
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.0 Rating Meter
N/A
3.5001 - 4.0000
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+ 4.0 9 3 6 0 33.3 21 8 13 38.1 172 84 88 48.8 0
Total 9 3 6 0 33.3 21 8 13 38.1 172 84 88 48.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/02/2015 Adult 40+
4.0		 NP Davison ESL A40-4.0W
Midwest		 D1 Deborah Devoursney
(-----) 		Kris Ponstine
(-----)
Rochelle Lettinga
(-----) 		L 6-2
7-5		 3.72 3.82
11/18/2015 Adult 40+
4.0		 NP Davison ESL A40-4.0W
Midwest		 D1 Shelley Ostric
(-----) 		Becky Musgraves
(-----)
Patricia Bouwhuis
(-----) 		L 6-2
7-5		 3.87 3.87
10/14/2015 Adult 40+
4.0		 NP Davison ESL A40-4.0W
Midwest		 D1 Tammy Davison Jan Spoelhof

Joyce Turk 		W 6-3
6-1		 ----- -----
10/07/2015 Adult 40+
4.0		 NP Davison ESL A40-4.0W
Midwest		 D1 Shelley Ostric Simone Riggs

Terri Beattie 		L 7-5
6-3		 ----- -----
05/13/2015 Adult 40+
4.0		 NP Davison SSL A40-4.0W
Midwest		 D1 Tammy Davison Karen Battist

Jennifer Brown 		W 6-3
4-6
1-0		 ----- -----
04/22/2015 Adult 40+
4.0		 NP Davison SSL A40-4.0W
Midwest		 D1 Tammy Davison Tricia Getty

Cary Sullivan 		W 6-2
6-1		 ----- -----
04/15/2015 Adult 40+
4.0		 NP Davison SSL A40-4.0W
Midwest		 D3 Karen Vandam Laurie Scott

Marsha Thornton 		L 4-6
7-5
1-0		 ----- -----
04/01/2015 Adult 40+
4.0		 NP Davison SSL A40-4.0W
Midwest		 D1 Erin Fouty Ronda Stafford

Susan Trillet 		L 6-4
6-2		 ----- -----
02/11/2015 Adult 40+
4.0		 NP Davison SSL A40-4.0W
Midwest		 D1 Tammy Davison Becky Musgraves

Nancy Kelly 		L 2-6
6-4
1-0		 ----- -----
12/02/2015 D1 Adult 40+
4.0
NP Davison ESL A40-4.0W
Midwest		 L RW Fiscus ESL A40-4.0W
Midwest
Deborah Devoursney (-----) 6-2
7-5		 Kris Ponstine (-----)
Rochelle Lettinga (-----)
Match: 3.72 Rating: 3.82
11/18/2015 D1 Adult 40+
4.0
NP Davison ESL A40-4.0W
Midwest		 L MVS Hecht ESL A40-4.0W
Midwest
Shelley Ostric (-----) 6-2
7-5		 Becky Musgraves (-----)
Patricia Bouwhuis (-----)
Match: 3.87 Rating: 3.87
10/14/2015 D1 Adult 40+
4.0
NP Davison ESL A40-4.0W
Midwest		 W HC McConnell ESL A40-4.0W
Midwest
Tammy Davison () 6-3
6-1		 Jan Spoelhof
Joyce Turk
Match: ----- Rating: -----
10/07/2015 D1 Adult 40+
4.0
NP Davison ESL A40-4.0W
Midwest		 L WH Gardner ESL A40-4.0W
Midwest
Shelley Ostric () 7-5
6-3		 Simone Riggs
Terri Beattie
Match: ----- Rating: -----
05/13/2015 D1 Adult 40+
4.0
NP Davison SSL A40-4.0W
Midwest		 W ML Hollenbeck A40-4.0W
Midwest
Tammy Davison () 6-3
4-6
1-0		 Karen Battist
Jennifer Brown
Match: ----- Rating: -----
04/22/2015 D1 Adult 40+
4.0
NP Davison SSL A40-4.0W
Midwest		 W WH Todd SSL A40-4.0W
Midwest
Tammy Davison () 6-2
6-1		 Tricia Getty
Cary Sullivan
Match: ----- Rating: -----
04/15/2015 D3 Adult 40+
4.0
NP Davison SSL A40-4.0W
Midwest		 L RV Wackerlin SSL A40-4.0W
Midwest
Karen Vandam () 4-6
7-5
1-0		 Laurie Scott
Marsha Thornton
Match: ----- Rating: -----
04/01/2015 D1 Adult 40+
4.0
NP Davison SSL A40-4.0W
Midwest		 L MY Ratzlaff SSL A40-4.0W
Midwest
Erin Fouty () 6-4
6-2		 Ronda Stafford
Susan Trillet
Match: ----- Rating: -----
02/11/2015 D1 Adult 40+
4.0
NP Davison SSL A40-4.0W
Midwest		 L MVS Hecht SSL A40-4.0W
Midwest
Tammy Davison () 2-6
6-4
1-0		 Becky Musgraves
Nancy Kelly
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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