Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2020) View Advanced Player Stats
Jean Duffy (Naples, FL)
Female 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.9115
6/23/2024
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2020 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 55+ 7.0 4 2 2 0 50.0 11 6 5 54.5 78 43 35 55.1 0
Adult Other 3.5 9 3 6 0 33.3 24 9 15 37.5 155 61 94 39.4 0
Total 13 5 8 0 38.5 35 15 20 42.9 233 104 129 44.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/07/2020 Adult Other
3.5		 KC GOLD
Intermountain		 D2 Debra Haller
(2.97) 		Leslie Dowaschinski
(3.19)
Sally Heaton
(3.00) 		L 6-3
6-3		 2.90 2.95
09/30/2020 Adult Other
3.5		 KC GOLD
Intermountain		 D1 Debra Haller
(2.98) 		Jordana Sutphin
(3.34)
Michelle Ziemian
(3.40) 		L 6-0
6-0		 2.89 2.96
09/24/2020 Adult Other
3.5		 KC RED
Intermountain		 D1 Jami Jensen
(3.16) 		Jessica Harms
(3.13)
Karyn Snee
(3.01) 		L 6-1
3-6
1-0		 2.88 2.97
09/16/2020 Adult Other
3.5		 KC GOLD
Intermountain		 D2 Nathalia Faribault
(2.89) 		Julie Picha
(3.17)
Marie Pilkington
(3.11) 		L 6-0
6-1		 2.78 2.97
09/14/2020 Adult Other
3.5		 KC RED
Intermountain		 D2 Nathalia Faribault
(2.92) 		Sharon Shrewsbury
(2.99)
Mary Berg
(3.03) 		L 5-7
6-2
1-0		 2.98 3.03
09/02/2020 Adult Other
3.5		 KC GOLD
Intermountain		 D2 Nathalia Faribault
(2.94) 		Adriana Evans
(3.12)
Karissa Savage
(3.00) 		L 4-6
6-1
1-0		 3.00 3.02
08/12/2020 Adult 55+
7.0		 KC YELLOW
Intermountain		 D2 Jami Jensen
(3.11) 		Barbara Flodberg
(3.26)
Alice Soderman
(3.17) 		L 7-6
4-6
1-0		 3.18 3.05
08/11/2020 Adult Other
3.5		 KC RED
Intermountain		 D2 Mary Ann Cabot
(2.93) 		Joyce Naylon
(2.98)
Virginia Foster
(3.23) 		W 6-0
6-7
1-0		 3.30 3.05
08/05/2020 Adult 55+
7.0		 KC YELLOW
Intermountain		 D1 Elaine Achterberg
(3.01) 		Beth Burns
(3.17)
Sandy Reed
(3.05) 		W 7-6
1-6
1-0		 3.03 2.98
08/04/2020 Adult Other
3.5		 KC RED
Intermountain		 D3 Nathalia Faribault
(2.86) 		CELESTE SIADE
(3.26)
Michelle Rubin
(3.00) 		W 7-5
2-6
1-0		 3.15 3.00
07/22/2020 Adult 55+
7.0		 KC YELLOW
Intermountain		 D2 Elaine Achterberg
(3.03) 		Linda Anderson
(3.14)
Penelope Ganter
(3.09) 		W 6-2
6-0		 S 2.95
07/17/2020 Adult Other
3.5		 KC RED
Intermountain		 D3 Leigh Mattson
(3.22) 		Jeanne Dearth
(3.19)
Kathleen Walters
(3.01) 		W 1-6
6-1
1-0		 3.00 2.95
07/15/2020 Adult 55+
7.0		 KC YELLOW
Intermountain		 D3 Elaine Achterberg
(3.10) 		Patti Blanchard
(2.53)
Carol Chiolero
(2.99) 		L 2-6
6-4
1-0		 2.74 2.94
10/07/2020 D2 Adult Other
3.5
KC GOLD
Intermountain		 L KC ORANGE
Intermountain
Debra Haller (2.97) 6-3
6-3		 Leslie Dowaschinski (3.19)
Sally Heaton (3.00)
Match: 2.90 Rating: 2.95
09/30/2020 D1 Adult Other
3.5
KC GOLD
Intermountain		 L CK BLUE
Intermountain
Debra Haller (2.98) 6-0
6-0		 Jordana Sutphin (3.34)
Michelle Ziemian (3.40)
Match: 2.89 Rating: 2.96
09/24/2020 D1 Adult Other
3.5
KC RED
Intermountain		 L PH RED
Intermountain
Jami Jensen (3.16) 6-1
3-6
1-0		 Jessica Harms (3.13)
Karyn Snee (3.01)
Match: 2.88 Rating: 2.97
09/16/2020 D2 Adult Other
3.5
KC GOLD
Intermountain		 L PH RED
Intermountain
Nathalia Faribault (2.89) 6-0
6-1		 Julie Picha (3.17)
Marie Pilkington (3.11)
Match: 2.78 Rating: 2.97
09/14/2020 D2 Adult Other
3.5
KC RED
Intermountain		 L HRCA AQUA
Intermountain
Nathalia Faribault (2.92) 5-7
6-2
1-0		 Sharon Shrewsbury (2.99)
Mary Berg (3.03)
Match: 2.98 Rating: 3.03
09/02/2020 D2 Adult Other
3.5
KC GOLD
Intermountain		 L CCC RED
Intermountain
Nathalia Faribault (2.94) 4-6
6-1
1-0		 Adriana Evans (3.12)
Karissa Savage (3.00)
Match: 3.00 Rating: 3.02
08/12/2020 D2 Adult 55+
7.0
KC YELLOW
Intermountain		 L LEBTC PINK
Intermountain
Jami Jensen (3.11) 7-6
4-6
1-0		 Barbara Flodberg (3.26)
Alice Soderman (3.17)
Match: 3.18 Rating: 3.05
08/11/2020 D2 Adult Other
3.5
KC RED
Intermountain		 W CK GOLD
Intermountain
Mary Ann Cabot (2.93) 6-0
6-7
1-0		 Joyce Naylon (2.98)
Virginia Foster (3.23)
Match: 3.30 Rating: 3.05
08/05/2020 D1 Adult 55+
7.0
KC YELLOW
Intermountain		 W CK RED
Intermountain
Elaine Achterberg (3.01) 7-6
1-6
1-0		 Beth Burns (3.17)
Sandy Reed (3.05)
Match: 3.03 Rating: 2.98
08/04/2020 D3 Adult Other
3.5
KC RED
Intermountain		 W SSLT BLUE
Intermountain
Nathalia Faribault (2.86) 7-5
2-6
1-0		 CELESTE SIADE (3.26)
Michelle Rubin (3.00)
Match: 3.15 Rating: 3.00
07/22/2020 D2 Adult 55+
7.0
KC YELLOW
Intermountain		 W NJ NAVY
Intermountain
Elaine Achterberg (3.03) 6-2
6-0		 Linda Anderson (3.14)
Penelope Ganter (3.09)
Match: S Rating: 2.95
07/17/2020 D3 Adult Other
3.5
KC RED
Intermountain		 W LEBTC TEAL
Intermountain
Leigh Mattson (3.22) 1-6
6-1
1-0		 Jeanne Dearth (3.19)
Kathleen Walters (3.01)
Match: 3.00 Rating: 2.95
07/15/2020 D3 Adult 55+
7.0
KC YELLOW
Intermountain		 L BM PURPLE
Intermountain
Elaine Achterberg (3.10) 2-6
6-4
1-0		 Patti Blanchard (2.53)
Carol Chiolero (2.99)
Match: 2.74 Rating: 2.94
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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