Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Boyd Collier (Glen Allen, VA)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.5640
2/27/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2022 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 3 1 2 0 33.3 6 2 4 33.3 50 18 32 36.0 1
Adult 40+ 4.0 5 2 3 0 40.0 12 5 7 41.7 100 47 53 47.0 0
Mixed 40+ 8.0 5 1 4 0 20.0 11 3 8 27.3 91 40 51 44.0 0
Total 13 4 9 0 30.8 29 10 19 34.5 241 105 136 43.6 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/27/2022 Adult 40+
4.0		 10 Dominion Bales
Mid-Atlantic		 D2 Joe Basil
(3.80) 		Barry George
(3.27)
Yan Wu
(3.59) 		W 6-2
7-6		 3.41 3.49
07/27/2022 Adult 40+
4.0		 10 Dominion Bales
Mid-Atlantic		 D2 Mark Kowal
(3.60) 		Henry Wood
(3.92)
Lyman Brown
(3.71) 		L 6-0
6-2		 3.37 3.49
07/20/2022 Mixed 40+
8.0		 1 TDC Schmidt
Mid-Atlantic		 D3 Jeanine Wisor
(3.76) 		Cynthia Dell
(3.53)
Ryan Gibson
(3.59) 		L 6-4
6-3		 3.34 3.49
07/11/2022 Mixed 40+
8.0		 1 TDC Schmidt
Mid-Atlantic		 D3 johanna farrell
(3.64) 		Norman Howland
(3.62)
Jennifer Hughes
(3.67) 		W 6-2
6-0		 3.96 3.61
06/28/2022 Adult 40+
4.0		 10 Dominion Bales
Mid-Atlantic		 D3 Reese Puckett
(3.54) 		Hunter Smithers
(3.34)
Karl Jones
(3.55) 		L 7-5
7-5		 3.35 3.48
06/26/2022 Adult 40+
4.0		 10 Dominion Bales
Mid-Atlantic		 D2 William Bales
(3.48) 		Chris Gerecke
(3.67)
Samuel Highfill
(3.57) 		L 7-5
3-6
1-0		 3.65 3.53
06/20/2022 Mixed 40+
8.0		 1 TDC Schmidt
Mid-Atlantic		 D3 Angela Woods
(3.51) 		Grant Slegowski
(4.01)
Beth Lane
(3.66) 		L 6-4
6-1		 3.57 3.49
06/14/2022 Adult 40+
4.0		 10 Dominion Bales
Mid-Atlantic		 D2 Jeff Duffy
(3.54) 		Mikhil Sanduria
(3.77)
Edward Moss
(3.55) 		W 4-6
6-2
1-0		 3.71 3.53
06/08/2022 Mixed 40+
8.0		 1 TDC Schmidt
Mid-Atlantic		 D3 johanna farrell
(3.70) 		Sung Kang
(4.34)
Julie Rison
(3.05) 		L 6-2
6-1		 3.26 3.46
06/05/2022 Adult 18+
4.0		 6 Dominion Kowal
Mid-Atlantic		 D3 Justin Hart
(3.54) 		William Pilc
(3.84)
Walker Reid
(3.66) 		L 6-2
6-1		 3.39 3.46
05/25/2022 Mixed 40+
8.0		 1 TDC Schmidt
Mid-Atlantic		 D3 Angela Woods
(3.51) 		Dede Davis
(4.41)
Brad Williamson
(3.16) 		L 5-7
7-6
1-0		 S 3.51
05/22/2022 Adult 18+
4.0		 6 Dominion Kowal
Mid-Atlantic		 S1 Default W 6-0
6-0		 ----- -----
04/10/2022 Adult 18+
4.0		 6 Dominion Kowal
Mid-Atlantic		 D3 William Bales
(3.52) 		Jeremy Nottingham
(3.51)
Vincent Henry
(3.39) 		W 7-5
6-3		 3.55 3.49
04/03/2022 Adult 18+
4.0		 6 Dominion Kowal
Mid-Atlantic		 D1 Nelson Dawson
(3.50) 		William Price
(3.64)
Majd Babik
(3.66) 		L 6-0
6-2		 3.27 3.46
07/27/2022 D2 Adult 40+
4.0
10 Dominion Bales
Mid-Atlantic		 W 8 Avalon Raval/Ghita
Mid-Atlantic
Joe Basil (3.80) 6-2
7-6		 Barry George (3.27)
Yan Wu (3.59)
Match: 3.41 Rating: 3.49
07/27/2022 D2 Adult 40+
4.0
10 Dominion Bales
Mid-Atlantic		 L 1 MTC Stephens/Slegowski
Mid-Atlantic
Mark Kowal (3.60) 6-0
6-2		 Henry Wood (3.92)
Lyman Brown (3.71)
Match: 3.37 Rating: 3.49
07/20/2022 D3 Mixed 40+
8.0
1 TDC Schmidt
Mid-Atlantic		 L 9 Deep Run Houff
Mid-Atlantic
Jeanine Wisor (3.76) 6-4
6-3		 Cynthia Dell (3.53)
Ryan Gibson (3.59)
Match: 3.34 Rating: 3.49
07/11/2022 D3 Mixed 40+
8.0
1 TDC Schmidt
Mid-Atlantic		 W 6 Burkwood Colgin
Mid-Atlantic
johanna farrell (3.64) 6-2
6-0		 Norman Howland (3.62)
Jennifer Hughes (3.67)
Match: 3.96 Rating: 3.61
06/28/2022 D3 Adult 40+
4.0
10 Dominion Bales
Mid-Atlantic		 L 7 MRTC Battery Park Finn
Mid-Atlantic
Reese Puckett (3.54) 7-5
7-5		 Hunter Smithers (3.34)
Karl Jones (3.55)
Match: 3.35 Rating: 3.48
06/26/2022 D2 Adult 40+
4.0
10 Dominion Bales
Mid-Atlantic		 L 6 Westwood Gerecke
Mid-Atlantic
William Bales (3.48) 7-5
3-6
1-0		 Chris Gerecke (3.67)
Samuel Highfill (3.57)
Match: 3.65 Rating: 3.53
06/20/2022 D3 Mixed 40+
8.0
1 TDC Schmidt
Mid-Atlantic		 L 2 Westwood Slegowski
Mid-Atlantic
Angela Woods (3.51) 6-4
6-1		 Grant Slegowski (4.01)
Beth Lane (3.66)
Match: 3.57 Rating: 3.49
06/14/2022 D2 Adult 40+
4.0
10 Dominion Bales
Mid-Atlantic		 W 9 Woodlake Kroos
Mid-Atlantic
Jeff Duffy (3.54) 4-6
6-2
1-0		 Mikhil Sanduria (3.77)
Edward Moss (3.55)
Match: 3.71 Rating: 3.53
06/08/2022 D3 Mixed 40+
8.0
1 TDC Schmidt
Mid-Atlantic		 L 8 JRHS Captain Morgan’s Surge
Mid-Atlantic
johanna farrell (3.70) 6-2
6-1		 Sung Kang (4.34)
Julie Rison (3.05)
Match: 3.26 Rating: 3.46
06/05/2022 D3 Adult 18+
4.0
6 Dominion Kowal
Mid-Atlantic		 L 2 Westwood Prince Ladybugs
Mid-Atlantic
Justin Hart (3.54) 6-2
6-1		 William Pilc (3.84)
Walker Reid (3.66)
Match: 3.39 Rating: 3.46
05/25/2022 D3 Mixed 40+
8.0
1 TDC Schmidt
Mid-Atlantic		 L 7 Avalon Williamson
Mid-Atlantic
Angela Woods (3.51) 5-7
7-6
1-0		 Dede Davis (4.41)
Brad Williamson (3.16)
Match: S Rating: 3.51
05/22/2022 S1 Adult 18+
4.0
6 Dominion Kowal
Mid-Atlantic		 W 10 Avalon George
Mid-Atlantic
6-0
6-0		 Default
Match: ----- Rating: -----
04/10/2022 D3 Adult 18+
4.0
6 Dominion Kowal
Mid-Atlantic		 W 13 Woodlake Cabral
Mid-Atlantic
William Bales (3.52) 7-5
6-3		 Jeremy Nottingham (3.51)
Vincent Henry (3.39)
Match: 3.55 Rating: 3.49
04/03/2022 D1 Adult 18+
4.0
6 Dominion Kowal
Mid-Atlantic		 L 11 ACAC Nedeff
Mid-Atlantic
Nelson Dawson (3.50) 6-0
6-2		 William Price (3.64)
Majd Babik (3.66)
Match: 3.27 Rating: 3.46
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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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