Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Mary Lynne Schilling (Meridian, ID)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.6350
10/31/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
Recent History
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 3 1 2 0 33.3 8 4 4 50.0 68 35 33 51.5 0
Adult 40+ 4.0 5 1 4 0 20.0 14 5 9 35.7 95 40 55 42.1 0
Adult 55+ 8.0 2 1 1 0 50.0 5 3 2 60.0 40 22 18 55.0 0
Adult 65+ 8.0 10 7 3 0 70.0 24 15 9 62.5 191 105 86 55.0 0
Total 20 10 10 0 50.0 51 27 24 52.9 394 202 192 51.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/11/2025 Adult 65+
8.0
Sectionals		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(4.00) 		Lois Peterson
(3.74)
Massae Sato Maciunas
(3.71) 		L 7-5
6-4		 3.47 3.64
10/10/2025 Adult 65+
8.0
Sectionals		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(4.02) 		Paula Mitchell
(4.02)
Terri Parzybok
(3.90) 		L 5-7
6-2
1-0		 3.73 3.67
10/10/2025 Adult 65+
8.0
Sectionals		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(3.96) 		Jean Clary
(3.65)
Colleen Green
(3.98) 		W 6-2
6-4		 3.85 3.69
09/08/2025 Adult 65+
8.0		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(3.96) 		Kathy Scribner
(3.97)
Maryann Moorhead
(3.64) 		L 7-6
6-3		 3.56 3.64
09/03/2025 Adult 65+
8.0		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(3.97) 		Jennifer Colson
(3.70)
Lori Layne
(3.72) 		W 2-6
6-3
1-0		 3.54 3.64
08/27/2025 Adult 65+
8.0		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D2 Janice Ehrhart
(3.99) 		Kathy Scribner
(3.98)
Linda Western
(3.59) 		W 6-3
3-6
1-0		 3.65 3.65
08/25/2025 Adult 65+
8.0		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(3.99) 		Jacqueline Gunn
(3.88)
Mary Chodroff
(3.45) 		W 6-2
6-4		 3.70 3.66
08/18/2025 Adult 65+
8.0		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(3.93) 		Kathy Scribner
(3.97)
Maryann Moorhead
(3.71) 		W 7-6
6-3		 3.77 3.67
08/13/2025 Adult 65+
8.0		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(4.00) 		Chureena Looney
(3.76)
Mary Chodroff
(3.43) 		W 3-6
6-1
1-0		 3.52 3.61
08/04/2025 Adult 65+
8.0		 Idaho/Kowallis/65&Over8.0W
Intermountain		 D1 Janice Ehrhart
(3.94) 		Chureena Looney
(3.78)
Debbie Davies
(3.53) 		W 6-0
6-2		 3.88 3.68
07/17/2025 Adult 55+
8.0		 Senioritas
Intermountain		 D2 Jenny Grunke
(3.69) 		Amy Hoffmann
(3.52)
Margot Gilna
(3.76) 		W 6-4
7-5		 3.67 3.62
07/15/2025 Adult 55+
8.0		 Senioritas
Intermountain		 D3 Jenny Grunke
(3.72) 		Elizabeth Blackwell
(3.68)
Denise Shawver
(3.46) 		L 6-3
2-6
1-0		 3.53 3.58
06/09/2025 Adult 18+
4.0		 OverServed18+
Intermountain		 D1 Jenny Grunke
(3.70) 		Sydney Crabtree
(3.98)
Kelly Wedeven
(3.87) 		L 5-7
6-4
1-0		 3.85 3.63
05/28/2025 Adult 18+
4.0		 OverServed18+
Intermountain		 D2 Jenny Grunke
(3.67) 		Suzanna Murali
(3.74)
Becky Caven
(3.83) 		W 6-3
7-6		 3.81 3.61
05/19/2025 Adult 18+
4.0		 OverServed18+
Intermountain		 D2 Jenny Grunke
(3.74) 		Colleen Schoeck
(3.43)
Kimberly Clifford
(3.57) 		L 4-6
7-5
1-0		 3.37 3.53
05/06/2025 Adult 40+
4.0		 Sets Appeal
Intermountain		 D1 Jenny Grunke
(3.78) 		Lori Ewing
(3.49)
Cassie Ewing
(3.01) 		W 6-4
5-7
1-0		 3.18 3.53
05/01/2025 Adult 40+
4.0		 Sets Appeal
Intermountain		 D2 Angela Larsen
(3.61) 		Holly Johnson
(3.47)
Maya Fix
(3.58) 		L 6-1
4-6
1-0		 3.39 3.58
04/17/2025 Adult 40+
4.0		 Sets Appeal
Intermountain		 D1 Jenny Grunke
(3.72) 		Colette Van De Graaff
(3.60)
Heather Rice
(3.87) 		L 6-0
6-2		 3.30 3.58
04/08/2025 Adult 40+
4.0		 Sets Appeal
Intermountain		 D1 Jenny Grunke
(3.73) 		Glory Questad
(3.23)
Chureena Looney
(3.72) 		L 3-6
6-3
1-0		 3.41 3.62
04/03/2025 Adult 40+
4.0		 Sets Appeal
Intermountain		 D1 Jenny Grunke
(3.73) 		Paula Lawson
(3.58)
Kelley Canning
(3.76) 		L 4-6
6-4
1-0		 3.62 3.66
10/11/2025 D1 Adult 65+
8.0
Sectionals
Idaho/Kowallis/65&Over8.0W
Intermountain		 L Utah/Smith/65&Over8.0W
Intermountain
Janice Ehrhart (4.00) 7-5
6-4		 Lois Peterson (3.74)
Massae Sato Maciunas (3.71)
Match: 3.47 Rating: 3.64
10/10/2025 D1 Adult 65+
8.0
Sectionals
Idaho/Kowallis/65&Over8.0W
Intermountain		 L SS-H ORANGE
Intermountain
Janice Ehrhart (4.02) 5-7
6-2
1-0		 Paula Mitchell (4.02)
Terri Parzybok (3.90)
Match: 3.73 Rating: 3.67
10/10/2025 D1 Adult 65+
8.0
Sectionals
Idaho/Kowallis/65&Over8.0W
Intermountain		 W Montana/Miller/65&Over
Intermountain
Janice Ehrhart (3.96) 6-2
6-4		 Jean Clary (3.65)
Colleen Green (3.98)
Match: 3.85 Rating: 3.69
09/08/2025 D1 Adult 65+
8.0
Idaho/Kowallis/65&Over8.0W
Intermountain		 L No Man's Land
Intermountain
Janice Ehrhart (3.96) 7-6
6-3		 Kathy Scribner (3.97)
Maryann Moorhead (3.64)
Match: 3.56 Rating: 3.64
09/03/2025 D1 Adult 65+
8.0
Idaho/Kowallis/65&Over8.0W
Intermountain		 W Ya Ya Sisters
Intermountain
Janice Ehrhart (3.97) 2-6
6-3
1-0		 Jennifer Colson (3.70)
Lori Layne (3.72)
Match: 3.54 Rating: 3.64
08/27/2025 D2 Adult 65+
8.0
Idaho/Kowallis/65&Over8.0W
Intermountain		 W No Man's Land
Intermountain
Janice Ehrhart (3.99) 6-3
3-6
1-0		 Kathy Scribner (3.98)
Linda Western (3.59)
Match: 3.65 Rating: 3.65
08/25/2025 D1 Adult 65+
8.0
Idaho/Kowallis/65&Over8.0W
Intermountain		 W Ya Ya Sisters
Intermountain
Janice Ehrhart (3.99) 6-2
6-4		 Jacqueline Gunn (3.88)
Mary Chodroff (3.45)
Match: 3.70 Rating: 3.66
08/18/2025 D1 Adult 65+
8.0
Idaho/Kowallis/65&Over8.0W
Intermountain		 W No Man's Land
Intermountain
Janice Ehrhart (3.93) 7-6
6-3		 Kathy Scribner (3.97)
Maryann Moorhead (3.71)
Match: 3.77 Rating: 3.67
08/13/2025 D1 Adult 65+
8.0
Idaho/Kowallis/65&Over8.0W
Intermountain		 W Ya Ya Sisters
Intermountain
Janice Ehrhart (4.00) 3-6
6-1
1-0		 Chureena Looney (3.76)
Mary Chodroff (3.43)
Match: 3.52 Rating: 3.61
08/04/2025 D1 Adult 65+
8.0
Idaho/Kowallis/65&Over8.0W
Intermountain		 W Ya Ya Sisters
Intermountain
Janice Ehrhart (3.94) 6-0
6-2		 Chureena Looney (3.78)
Debbie Davies (3.53)
Match: 3.88 Rating: 3.68
07/17/2025 D2 Adult 55+
8.0
Senioritas
Intermountain		 W Hoffmann
Intermountain
Jenny Grunke (3.69) 6-4
7-5		 Amy Hoffmann (3.52)
Margot Gilna (3.76)
Match: 3.67 Rating: 3.62
07/15/2025 D3 Adult 55+
8.0
Senioritas
Intermountain		 L Sister Sqad
Intermountain
Jenny Grunke (3.72) 6-3
2-6
1-0		 Elizabeth Blackwell (3.68)
Denise Shawver (3.46)
Match: 3.53 Rating: 3.58
06/09/2025 D1 Adult 18+
4.0
OverServed18+
Intermountain		 L Net Results
Intermountain
Jenny Grunke (3.70) 5-7
6-4
1-0		 Sydney Crabtree (3.98)
Kelly Wedeven (3.87)
Match: 3.85 Rating: 3.63
05/28/2025 D2 Adult 18+
4.0
OverServed18+
Intermountain		 W PTSA 4.0
Intermountain
Jenny Grunke (3.67) 6-3
7-6		 Suzanna Murali (3.74)
Becky Caven (3.83)
Match: 3.81 Rating: 3.61
05/19/2025 D2 Adult 18+
4.0
OverServed18+
Intermountain		 L Terminetters
Intermountain
Jenny Grunke (3.74) 4-6
7-5
1-0		 Colleen Schoeck (3.43)
Kimberly Clifford (3.57)
Match: 3.37 Rating: 3.53
05/06/2025 D1 Adult 40+
4.0
Sets Appeal
Intermountain		 W Boomshakalaka
Intermountain
Jenny Grunke (3.78) 6-4
5-7
1-0		 Lori Ewing (3.49)
Cassie Ewing (3.01)
Match: 3.18 Rating: 3.53
05/01/2025 D2 Adult 40+
4.0
Sets Appeal
Intermountain		 L Shot Sisters
Intermountain
Angela Larsen (3.61) 6-1
4-6
1-0		 Holly Johnson (3.47)
Maya Fix (3.58)
Match: 3.39 Rating: 3.58
04/17/2025 D1 Adult 40+
4.0
Sets Appeal
Intermountain		 L Net Chix
Intermountain
Jenny Grunke (3.72) 6-0
6-2		 Colette Van De Graaff (3.60)
Heather Rice (3.87)
Match: 3.30 Rating: 3.58
04/08/2025 D1 Adult 40+
4.0
Sets Appeal
Intermountain		 L Lei'd Back Beaches
Intermountain
Jenny Grunke (3.73) 3-6
6-3
1-0		 Glory Questad (3.23)
Chureena Looney (3.72)
Match: 3.41 Rating: 3.62
04/03/2025 D1 Adult 40+
4.0
Sets Appeal
Intermountain		 L Group Therapy
Intermountain
Jenny Grunke (3.73) 4-6
6-4
1-0		 Paula Lawson (3.58)
Kelley Canning (3.76)
Match: 3.62 Rating: 3.66
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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