Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Brook Hartzell (San Francisco, CA)
Female 		4.5 C
12/31/2023
Estimated Dynamic Rating 4.4177
1/30/2025
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
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+ 4.5 5 5 0 0 100.0 10 10 0 100.0 79 61 18 77.2 1
Total 5 5 0 0 100.0 10 10 0 100.0 79 61 18 77.2 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/19/2018 Adult 40+
4.5
Sectionals		 BAY CLUB COURTSIDE 40AW4.5+A
No California		 S2 Malaika Stoll
(4.30) 		W 6-0
7-5		 4.56 4.44
04/19/2018 Adult 40+
4.5		 BAY CLUB COURTSIDE 40AW4.5+A
No California		 D3 Robyn Girard
(-----) 		Default W 6-0
6-0		 ----- -----
04/04/2018 Adult 40+
4.5		 BAY CLUB COURTSIDE 40AW4.5+A
No California		 D1 Kristen Hildebrand
(4.72) 		Mariana Lazarovici
(3.93)
Nikki Dickey
(3.83) 		W 6-1
6-1		 4.41 4.42
03/11/2018 Adult 40+
4.5		 BAY CLUB COURTSIDE 40AW4.5+A
No California		 S1 Emese Erdos
(4.22) 		W 6-3
6-4		 4.37 4.41
02/12/2018 Adult 40+
4.5		 BAY CLUB COURTSIDE 40AW4.5+A
No California		 S2 Hsiao-Yun Yang
(3.60) 		W 6-1
6-0		 4.50 4.50
01/29/2018 Adult 40+
4.5		 BAY CLUB COURTSIDE 40AW4.5+A
No California		 D3 Robyn Girard
(4.19) 		Barbara Springett
(3.98)
Denise Alberto
(4.35) 		W 6-2
6-1		 4.63 4.50
05/19/2018 S2 Adult 40+
4.5
Sectionals
BAY CLUB COURTSIDE 40AW4.5+A
No California		 W ST MARY 40AW4.5+A
No California
6-0
7-5		 Malaika Stoll (4.30)
Match: 4.56 Rating: 4.44
04/19/2018 D3 Adult 40+
4.5
BAY CLUB COURTSIDE 40AW4.5+A
No California		 W LOS GATOS SR 40AW4.5+A
No California
Robyn Girard (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/04/2018 D1 Adult 40+
4.5
BAY CLUB COURTSIDE 40AW4.5+A
No California		 W ALMADEN VAC 40AW4.5+A
No California
Kristen Hildebrand (4.72) 6-1
6-1		 Mariana Lazarovici (3.93)
Nikki Dickey (3.83)
Match: 4.41 Rating: 4.42
03/11/2018 S1 Adult 40+
4.5
BAY CLUB COURTSIDE 40AW4.5+A
No California		 W LOS GATOS SR 40AW4.5+A
No California
6-3
6-4		 Emese Erdos (4.22)
Match: 4.37 Rating: 4.41
02/12/2018 S2 Adult 40+
4.5
BAY CLUB COURTSIDE 40AW4.5+A
No California		 W ALMADEN VAC 40AW4.5+A
No California
6-1
6-0		 Hsiao-Yun Yang (3.60)
Match: 4.50 Rating: 4.50
01/29/2018 D3 Adult 40+
4.5
BAY CLUB COURTSIDE 40AW4.5+A
No California		 W LOS GATOS SR 40AW4.5+A
No California
Robyn Girard (4.19) 6-2
6-1		 Barbara Springett (3.98)
Denise Alberto (4.35)
Match: 4.63 Rating: 4.50
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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