Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2020) View Advanced Player Stats
Tammy Obrien (Rancho Murieta, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.6964
2/27/2025
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2020 Overall Season [Singles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 2 2 0 0 100.0 4 4 0 100.0 29 24 5 82.8 1
Total 2 2 0 0 100.0 4 4 0 100.0 29 24 5 82.8 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
02/19/2020 Adult 40+
4.0		 GOLD RIVER RC 40AW4.0A
No California		 S1 Nobuko Makino
(3.29) 		W 6-0
6-0		 3.88 3.85
02/12/2020 Adult 40+
4.0		 GOLD RIVER RC 40AW4.0A
No California		 S1 Default W 6-0
6-0		 ----- -----
01/29/2020 Adult 40+
4.0		 GOLD RIVER RC 40AW4.0A
No California		 S1 Annie Gunter
(3.76) 		W 6-2
6-3		 4.00 3.85
02/19/2020 S1 Adult 40+
4.0
GOLD RIVER RC 40AW4.0A
No California		 W RIO DEL ORO 40AW4.0A
No California
6-0
6-0		 Nobuko Makino (3.29)
Match: 3.88 Rating: 3.85
02/12/2020 S1 Adult 40+
4.0
GOLD RIVER RC 40AW4.0A
No California		 W TWIN OAKS PK 40AW4.0A
No California
6-0
6-0		 Default
Match: ----- Rating: -----
01/29/2020 S1 Adult 40+
4.0
GOLD RIVER RC 40AW4.0A
No California		 W BROADSTONE RC 40AW4.0A
No California
6-2
6-3		 Annie Gunter (3.76)
Match: 4.00 Rating: 3.85
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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