Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Calvin Williams (Charlotte, NC)
Male 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.7267
12/29/2024
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2023 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 55+ 3.0 3 1 2 0 33.3 7 2 5 28.6 47 16 31 34.0 0
Adult 65+ 3.0 5 2 3 0 40.0 10 3 7 30.0 93 39 54 41.9 0
Total 8 3 5 0 37.5 17 5 12 29.4 140 55 85 39.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/19/2023 Adult 65+
3.0		 MCTL65/Johns/RHTC
Southern		 D3 Rudolph Mazigi
(2.51) 		Brian Maxwell
(2.93)
Larry Bartelt
(2.82) 		L 6-2
6-1		 2.74 2.87
09/12/2023 Adult 65+
3.0		 MCTL65/Johns/RHTC
Southern		 D2 James McPherson
(2.86) 		James Bradford
(3.06)
Patrick Tafoya
(3.10) 		L 7-5
6-1		 2.91 2.90
09/05/2023 Adult 65+
3.0		 MCTL65/Johns/RHTC
Southern		 D2 James McPherson
(2.76) 		Robert SMITH
(2.83)
Michael Sykes
(3.20) 		W 7-6
6-3		 3.14 2.95
08/22/2023 Adult 65+
3.0		 MCTL65/Johns/RHTC
Southern		 D2 Joseph OBrien
(3.02) 		Charlie McDow
(2.66)
Patrick Tafoya
(3.00) 		L 6-4
6-3		 2.62 2.83
08/15/2023 Adult 65+
3.0		 MCTL65/Johns/RHTC
Southern		 D2 James McPherson
(2.76) 		Charles Preda
(2.87)
william crothers
(-----) 		W 6-7
4-1		 S 2.89
03/15/2023 Adult 55+
3.0		 MCTL55/Johns/RHTC
Southern		 D2 Dale Johns
(2.77) 		James Bradford
(3.01)
Preston Green
(2.95) 		L 6-0
6-2		 2.89 2.89
03/01/2023 Adult 55+
3.0		 MCTL55/Johns/RHTC
Southern		 D2 Gregory Kechejian
(3.18) 		James Bradford
(3.01)
Jay Johnson
(-----) 		L 6-1
6-0		 2.79 2.89
02/22/2023 Adult 55+
3.0		 MCTL55/Johns/RHTC
Southern		 D3 Joseph OBrien
(-----) 		Johnny Rubinich
(2.51)
Michael Baker
(3.01) 		W 6-7
6-0
1-0		 2.93 2.93
09/19/2023 D3 Adult 65+
3.0
MCTL65/Johns/RHTC
Southern		 L MCTL65/Bartelt/RHTC
Southern
Rudolph Mazigi (2.51) 6-2
6-1		 Brian Maxwell (2.93)
Larry Bartelt (2.82)
Match: 2.74 Rating: 2.87
09/12/2023 D2 Adult 65+
3.0
MCTL65/Johns/RHTC
Southern		 L MCTL65/Ellison/RHTC
Southern
James McPherson (2.86) 7-5
6-1		 James Bradford (3.06)
Patrick Tafoya (3.10)
Match: 2.91 Rating: 2.90
09/05/2023 D2 Adult 65+
3.0
MCTL65/Johns/RHTC
Southern		 W MCTL65/Smith/SUNC
Southern
James McPherson (2.76) 7-6
6-3		 Robert SMITH (2.83)
Michael Sykes (3.20)
Match: 3.14 Rating: 2.95
08/22/2023 D2 Adult 65+
3.0
MCTL65/Johns/RHTC
Southern		 L MCTL65/Ellison/RHTC
Southern
Joseph OBrien (3.02) 6-4
6-3		 Charlie McDow (2.66)
Patrick Tafoya (3.00)
Match: 2.62 Rating: 2.83
08/15/2023 D2 Adult 65+
3.0
MCTL65/Johns/RHTC
Southern		 W MCTL65/Smith/SUNC
Southern
James McPherson (2.76) 6-7
4-1		 Charles Preda (2.87)
william crothers (-----)
Match: S Rating: 2.89
03/15/2023 D2 Adult 55+
3.0
MCTL55/Johns/RHTC
Southern		 L MCTL55/Hedge/RHTC
Southern
Dale Johns (2.77) 6-0
6-2		 James Bradford (3.01)
Preston Green (2.95)
Match: 2.89 Rating: 2.89
03/01/2023 D2 Adult 55+
3.0
MCTL55/Johns/RHTC
Southern		 L MCTL55/Hedge/RHTC
Southern
Gregory Kechejian (3.18) 6-1
6-0		 James Bradford (3.01)
Jay Johnson (-----)
Match: 2.79 Rating: 2.89
02/22/2023 D3 Adult 55+
3.0
MCTL55/Johns/RHTC
Southern		 W MCTL55/Hedge/RHTC
Southern
Joseph OBrien (-----) 6-7
6-0
1-0		 Johnny Rubinich (2.51)
Michael Baker (3.01)
Match: 2.93 Rating: 2.93
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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