Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Carrie Portis (Berkeley, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.8171
1/9/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 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 10 9 1 0 90.0 21 18 3 85.7 153 110 43 71.9 0
Adult 40+ 4.5 6 2 4 0 33.3 13 5 8 38.5 110 51 59 46.4 0
Total 16 11 5 0 68.8 34 23 11 67.6 263 161 102 61.2 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
04/22/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S2 Petra Ahvenainen
(3.41) 		W 6-0
6-0		 3.91 3.92
04/19/2018 Adult 40+
4.5		 BERKELEY TC 40AW4.5+A
No California		 S2 Luanne Rankin
(4.26) 		L 6-1
6-1		 3.87 3.91
04/08/2018 Adult 40+
4.5		 BERKELEY TC 40AW4.5+A
No California		 S2 Susan Collins
(3.90) 		W 7-6
6-4		 3.97 3.92
04/08/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S1 Ellie Kann
(3.60) 		W 6-3
6-1		 3.89 3.89
03/31/2018 Adult 40+
4.5		 BERKELEY TC 40AW4.5+A
No California		 S2 Susan Collins
(4.07) 		W 6-0
6-1		 4.50 3.97
03/27/2018 Adult 40+
4.0		 BAY TREES PK 40AW4.0A
No California		 S1 Jennifer Deitsch
(3.72) 		W 6-2
6-0		 4.10 3.87
03/11/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S1 Erin Boyd
(3.66) 		W 2-6
6-0
1-0		 3.76 3.81
03/04/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S1 Tatiana Perez
(3.84) 		W 6-1
6-1		 4.22 3.86
02/25/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S1 Kalliope Bellesis
(3.62) 		W 6-4
6-0		 3.91 3.84
02/23/2018 Adult 40+
4.5		 BERKELEY TC 40AW4.5+A
No California		 D3 Karen Spinardi
(3.99) 		Kristin Oliver
(4.02)
Nora Hart
(3.84) 		L 6-2
6-3		 3.59 3.79
02/15/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S1 Kathleen Heinze
(3.88) 		L 6-2
6-3		 3.63 3.80
02/11/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S1 Carla Peterson
(3.74) 		W 6-3
6-2		 3.98 3.91
02/03/2018 Adult 40+
4.0		 CLAREMONT R and S 40AW4.0A
No California		 S2 Julie Baker
(3.48) 		W 6-2
6-2		 3.82 3.88
01/28/2018 Adult 40+
4.5		 BERKELEY TC 40AW4.5+A
No California		 S2 Jessica Abels
(4.05) 		L 7-5
6-4		 3.96 3.93
01/20/2018 Adult 40+
4.5		 BERKELEY TC 40AW4.5+A
No California		 S2 Jennifer Lawson
(3.93) 		L 6-4
4-6
1-0		 3.91 3.90
01/13/2018 Adult 40+
4.0		 BAY TREES PK 40AW4.0A
No California		 S2 Christina Fleming
(3.61) 		W 6-3
6-1		 3.90 3.90
04/22/2018 S2 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 W MERVYN MORRIS PK 40AW4.0A
No California
6-0
6-0		 Petra Ahvenainen (3.41)
Match: 3.91 Rating: 3.92
04/19/2018 S2 Adult 40+
4.5
BERKELEY TC 40AW4.5+A
No California		 L CROW CANYON CC 40AW4.5+A
No California
6-1
6-1		 Luanne Rankin (4.26)
Match: 3.87 Rating: 3.91
04/08/2018 S2 Adult 40+
4.5
BERKELEY TC 40AW4.5+A
No California		 W MONTE VISTA HS 40AW4.5+A
No California
7-6
6-4		 Susan Collins (3.90)
Match: 3.97 Rating: 3.92
04/08/2018 S1 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 W MILLS COLLEGE 40AW4.0A
No California
6-3
6-1		 Ellie Kann (3.60)
Match: 3.89 Rating: 3.89
03/31/2018 S2 Adult 40+
4.5
BERKELEY TC 40AW4.5+A
No California		 W MONTE VISTA HS 40AW4.5+A
No California
6-0
6-1		 Susan Collins (4.07)
Match: 4.50 Rating: 3.97
03/27/2018 S1 Adult 40+
4.0
BAY TREES PK 40AW4.0A
No California		 W CROW CANYON CC 40AW4.0A
No California
6-2
6-0		 Jennifer Deitsch (3.72)
Match: 4.10 Rating: 3.87
03/11/2018 S1 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 W CHABOT CANYON 40AW4.0A
No California
2-6
6-0
1-0		 Erin Boyd (3.66)
Match: 3.76 Rating: 3.81
03/04/2018 S1 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 W MERVYN MORRIS PK 40AW4.0A
No California
6-1
6-1		 Tatiana Perez (3.84)
Match: 4.22 Rating: 3.86
02/25/2018 S1 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 W MILLS COLLEGE 40AW4.0A
No California
6-4
6-0		 Kalliope Bellesis (3.62)
Match: 3.91 Rating: 3.84
02/23/2018 D3 Adult 40+
4.5
BERKELEY TC 40AW4.5+A
No California		 L PLEASANTON 40AW4.5+A
No California
Karen Spinardi (3.99) 6-2
6-3		 Kristin Oliver (4.02)
Nora Hart (3.84)
Match: 3.59 Rating: 3.79
02/15/2018 S1 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 L CLAREMONT CC 40AW4.0A
No California
6-2
6-3		 Kathleen Heinze (3.88)
Match: 3.63 Rating: 3.80
02/11/2018 S1 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 W HARBOR BAY 40AW4.0A
No California
6-3
6-2		 Carla Peterson (3.74)
Match: 3.98 Rating: 3.91
02/03/2018 S2 Adult 40+
4.0
CLAREMONT R and S 40AW4.0A
No California		 W CHABOT CANYON 40AW4.0A
No California
6-2
6-2		 Julie Baker (3.48)
Match: 3.82 Rating: 3.88
01/28/2018 S2 Adult 40+
4.5
BERKELEY TC 40AW4.5+A
No California		 L CROW CANYON CC 40AW4.5+A
No California
7-5
6-4		 Jessica Abels (4.05)
Match: 3.96 Rating: 3.93
01/20/2018 S2 Adult 40+
4.5
BERKELEY TC 40AW4.5+A
No California		 L OAKLAND HILLS 40AW4.5+A
No California
6-4
4-6
1-0		 Jennifer Lawson (3.93)
Match: 3.91 Rating: 3.90
01/13/2018 S2 Adult 40+
4.0
BAY TREES PK 40AW4.0A
No California		 W CROW CANYON CC 40AW4.0A
No California
6-3
6-1		 Christina Fleming (3.61)
Match: 3.90 Rating: 3.90
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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