Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
erin dirvonas (Fort Collins, CO)
Female 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.1811
6/30/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2015 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.0 6 1 5 0 16.7 13 4 9 30.8 90 34 56 37.8 0
Adult Other 2.5 5 1 4 0 20.0 12 4 8 33.3 90 42 48 46.7 0
Adult Other 3.0 4 1 3 0 25.0 9 2 7 22.2 83 34 49 41.0 0
Total 15 3 12 0 20.0 34 10 24 29.4 263 110 153 41.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/26/2015 Adult Other
3.0		 MLF BLUE
Intermountain		 D2 Donelda Cox Mary Young

Diane Holmberg 		L 7-6
7-5		 ----- -----
08/19/2015 Adult Other
3.0		 MLF BLUE
Intermountain		 D2 Sara Chan Kristi Ogren

Shannon Sharrah 		W 6-4
6-7
1-0		 ----- -----
08/12/2015 Adult Other
3.0		 MLF BLUE
Intermountain		 D2 Christine Roby Liz Ortolano

Janet Krech 		L 6-1
6-3		 ----- -----
08/05/2015 Adult Other
3.0		 MLF BLUE
Intermountain		 D2 Sara Chan Katy McLaren

Beth Florin 		L 6-2
6-4		 ----- -----
07/29/2015 Adult Other
2.5		 MLF
Intermountain		 D2 Nora Baker Mindee Metz

Andrea Ridder 		W 6-0
6-1		 ----- -----
07/16/2015 Adult Other
2.5		 MLF
Intermountain		 D2 Nora Baker Wendy Sprague

Debbie Hansen 		L 7-6
6-3		 ----- -----
07/09/2015 Adult Other
2.5		 MLF
Intermountain		 D1 Jennifer Flint Elaine Valenza

Crystal Osthoff 		L 6-2
6-2		 ----- -----
07/02/2015 Adult Other
2.5		 MLF
Intermountain		 D1 Sandy Odenbach Tahni Clay

Shanti Green 		L 6-4
2-6
1-0		 ----- -----
06/25/2015 Adult Other
2.5		 MLF
Intermountain		 D2 Kristin Henninger Wendy Sprague

Lori Masi 		L 6-0
6-7
1-0		 ----- -----
06/15/2015 Adult 18+
3.0		 MLF ORANGE
Intermountain		 D3 Robin Mellifont Kathleen Bush

Ronda Gueswell 		W 6-4
6-4		 ----- -----
05/15/2015 Adult 18+
3.0		 MLF ORANGE
Intermountain		 D3 Robin Mellifont Ronda Gueswell

Jeannine Machon 		L 4-6
7-5
1-0		 ----- -----
05/11/2015 Adult 18+
3.0		 MLF ORANGE
Intermountain		 D3 Robin Mellifont Cheryl Beseler

Margot Iwanchuk 		L 4-6
6-3
1-0		 ----- -----
05/04/2015 Adult 18+
3.0		 MLF ORANGE
Intermountain		 D3 Debbie Mayer Shannon Ellis

Michelle Athanasiou 		L 1-0 ----- -----
05/01/2015 Adult 18+
3.0		 MLF ORANGE
Intermountain		 D3 Robin Mellifont Wendy Czapenski

Jamie Fitzgerald 		L 6-0
6-1		 ----- -----
04/27/2015 Adult 18+
3.0		 MLF ORANGE
Intermountain		 D3 Robin Mellifont Candace Cartwright

Kaylyn Shelby 		L 6-0
6-1		 ----- -----
08/26/2015 D2 Adult Other
3.0
MLF BLUE
Intermountain		 L ETA
Intermountain
Donelda Cox () 7-6
7-5		 Mary Young
Diane Holmberg
Match: ----- Rating: -----
08/19/2015 D2 Adult Other
3.0
MLF BLUE
Intermountain		 W TAG YELLOW
Intermountain
Sara Chan () 6-4
6-7
1-0		 Kristi Ogren
Shannon Sharrah
Match: ----- Rating: -----
08/12/2015 D2 Adult Other
3.0
MLF BLUE
Intermountain		 L LT PURPLE
Intermountain
Christine Roby () 6-1
6-3		 Liz Ortolano
Janet Krech
Match: ----- Rating: -----
08/05/2015 D2 Adult Other
3.0
MLF BLUE
Intermountain		 L MLF WHITE
Intermountain
Sara Chan () 6-2
6-4		 Katy McLaren
Beth Florin
Match: ----- Rating: -----
07/29/2015 D2 Adult Other
2.5
MLF
Intermountain		 W FCCC BLUE
Intermountain
Nora Baker () 6-0
6-1		 Mindee Metz
Andrea Ridder
Match: ----- Rating: -----
07/16/2015 D2 Adult Other
2.5
MLF
Intermountain		 L HMTC
Intermountain
Nora Baker () 7-6
6-3		 Wendy Sprague
Debbie Hansen
Match: ----- Rating: -----
07/09/2015 D1 Adult Other
2.5
MLF
Intermountain		 L FCCC BLUE
Intermountain
Jennifer Flint () 6-2
6-2		 Elaine Valenza
Crystal Osthoff
Match: ----- Rating: -----
07/02/2015 D1 Adult Other
2.5
MLF
Intermountain		 L FCCC RED
Intermountain
Sandy Odenbach () 6-4
2-6
1-0		 Tahni Clay
Shanti Green
Match: ----- Rating: -----
06/25/2015 D2 Adult Other
2.5
MLF
Intermountain		 L HMTC
Intermountain
Kristin Henninger () 6-0
6-7
1-0		 Wendy Sprague
Lori Masi
Match: ----- Rating: -----
06/15/2015 D3 Adult 18+
3.0
MLF ORANGE
Intermountain		 W HMTC
Intermountain
Robin Mellifont () 6-4
6-4		 Kathleen Bush
Ronda Gueswell
Match: ----- Rating: -----
05/15/2015 D3 Adult 18+
3.0
MLF ORANGE
Intermountain		 L HMTC
Intermountain
Robin Mellifont () 4-6
7-5
1-0		 Ronda Gueswell
Jeannine Machon
Match: ----- Rating: -----
05/11/2015 D3 Adult 18+
3.0
MLF ORANGE
Intermountain		 L LT RED
Intermountain
Robin Mellifont () 4-6
6-3
1-0		 Cheryl Beseler
Margot Iwanchuk
Match: ----- Rating: -----
05/04/2015 D3 Adult 18+
3.0
MLF ORANGE
Intermountain		 L CSU
Intermountain
Debbie Mayer () 1-0 Shannon Ellis
Michelle Athanasiou
Match: ----- Rating: -----
05/01/2015 D3 Adult 18+
3.0
MLF ORANGE
Intermountain		 L TAG SILVER
Intermountain
Robin Mellifont () 6-0
6-1		 Wendy Czapenski
Jamie Fitzgerald
Match: ----- Rating: -----
04/27/2015 D3 Adult 18+
3.0
MLF ORANGE
Intermountain		 L FCCC
Intermountain
Robin Mellifont () 6-0
6-1		 Candace Cartwright
Kaylyn Shelby
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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