Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Calvin Betz (Brooks, GA)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.3140
1/24/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2023 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.5 10 8 2 0 80.0 23 16 7 69.6 208 122 86 58.7 0
Adult 55+ 3.5 6 3 3 0 50.0 14 7 7 50.0 118 63 55 53.4 0
Adult 65+ 3.5 2 1 1 0 50.0 4 2 2 50.0 28 15 13 53.6 0
Total 18 12 6 0 66.7 41 25 16 61.0 354 200 154 56.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/17/2023 Adult 40+
3.5		 PTCTC/Pigott
Southern		 D2 John Warren
(3.16) 		Duane Siguenza
(2.76)
Charles Elfer
(3.02) 		W 6-3
6-1		 3.36 3.45
12/14/2023 Adult 40+
3.5		 PTCTC/Pigott
Southern		 D3 Jackie Black
(3.01) 		Richard Quesenberry
(3.50)
Gary Sackett
(3.26) 		L 6-1
6-2		 3.29 3.47
11/12/2023 Adult 40+
3.5		 PTCTC/Pigott
Southern		 D3 Eugene Goedtke
(3.13) 		John Farmer
(3.00)
David Bayne
(3.33) 		W 7-5
5-7
6-3		 3.38 3.46
11/05/2023 Adult 40+
3.5		 PTCTC/Pigott
Southern		 D3 John Warren
(3.17) 		David Austin
(3.14)
Michael Deslyper
(3.02) 		W 4-6
6-0
6-3		 3.39 3.47
10/22/2023 Adult 40+
3.5		 PTCTC/Pigott
Southern		 D3 Chip Houck
(-----) 		William Balboa
(-----)
Michael Nolan
(-----) 		W 7-5
7-5		 NC NC
10/15/2023 Adult 55+
3.5		 PCTC-Pigott
Southern		 D3 John Warren
(3.20) 		Tim Tilley
(3.21)
Chris Bohler
(3.38) 		L 3-6
6-3
6-2		 3.35 3.47
10/14/2023 Adult 65+
3.5
Districts		 SCTA/Jack Pigott
Southern		 D3 Chip Houck
(3.16) 		Russ Gresham
(3.48)
Dave Tipton
(3.48) 		L 6-0
6-3		 3.33 3.47
10/13/2023 Adult 65+
3.5
Districts		 SCTA/Jack Pigott
Southern		 D2 Tim Bellury
(3.45) 		George Darden
(3.36)
Steven Thomas
(3.19) 		W 6-0
6-1		 3.72 3.53
10/01/2023 Adult 55+
3.5		 PCTC-Pigott
Southern		 D3 Gary Wood
(3.51) 		Chubby Motin
(3.29)
Ilkka Tamminen
(3.21) 		W 3-6
6-1
6-2		 3.38 3.47
09/24/2023 Adult 55+
3.5		 PCTC-Pigott
Southern		 D3 Gary Wood
(3.48) 		Jackie Black
(3.20)
Tim Tilley
(3.22) 		W 6-1
6-1		 3.57 3.50
09/17/2023 Adult 55+
3.5		 PCTC-Pigott
Southern		 D1 Tim Bellury
(3.49) 		Scott Serapiglia
(3.56)
David Rosenberg
(3.33) 		L 6-1
6-4		 3.21 3.45
08/27/2023 Adult 55+
3.5		 PCTC-Pigott
Southern		 D2 Gary Wood
(3.45) 		Jackie Black
(3.20)
Chris Bohler
(3.38) 		W 6-2
6-2		 3.59 3.51
08/23/2023 Adult 55+
3.5		 PCTC-Pigott
Southern		 D1 Gary Wood
(3.51) 		Scott Serapiglia
(3.50)
Ritchie Seath
(3.26) 		L 6-3
7-5		 3.26 3.45
08/13/2023 Adult 40+
3.5		 PCTC-Pigott
Southern		 D1 Gary Wood
(3.48) 		Chris Bohler
(3.44)
Richard Quesenberry
(3.53) 		W 6-4
6-3		 3.63 3.52
08/06/2023 Adult 40+
3.5		 PCTC-Pigott
Southern		 D3 Gary Wood
(3.47) 		David Bayne
(3.25)
Chris Hobson
(3.11) 		W 6-1
6-2		 3.52 3.48
07/30/2023 Adult 40+
3.5		 PCTC-Pigott
Southern		 D1 Timothy Kaigler
(3.24) 		Tim Hartnett
(3.65)
Michael Dunlap
(3.32) 		L 6-2
6-3		 S 3.47
07/16/2023 Adult 40+
3.5		 PCTC-Pigott
Southern		 D2 Gary Wood
(3.47) 		Chris Hobson
(3.08)
Scotty Wen
(-----) 		W 6-0
6-2		 S 3.47
07/09/2023 Adult 40+
3.5		 PCTC-Pigott
Southern		 D1 Gary Wood
(3.51) 		David Austin
(3.14)
Eric Ratinaud
(3.22) 		W 6-2
6-7
6-3		 3.28 3.47
12/17/2023 D2 Adult 40+
3.5
PTCTC/Pigott
Southern		 W Highgrove/Robbins
Southern
John Warren (3.16) 6-3
6-1		 Duane Siguenza (2.76)
Charles Elfer (3.02)
Match: 3.36 Rating: 3.45
12/14/2023 D3 Adult 40+
3.5
PTCTC/Pigott
Southern		 L SCTA/Scott Serapiglia
Southern
Jackie Black (3.01) 6-1
6-2		 Richard Quesenberry (3.50)
Gary Sackett (3.26)
Match: 3.29 Rating: 3.47
11/12/2023 D3 Adult 40+
3.5
PTCTC/Pigott
Southern		 W PTCTC/Farmer
Southern
Eugene Goedtke (3.13) 7-5
5-7
6-3		 John Farmer (3.00)
David Bayne (3.33)
Match: 3.38 Rating: 3.46
11/05/2023 D3 Adult 40+
3.5
PTCTC/Pigott
Southern		 W Highgrove/Robbins
Southern
John Warren (3.17) 4-6
6-0
6-3		 David Austin (3.14)
Michael Deslyper (3.02)
Match: 3.39 Rating: 3.47
10/22/2023 D3 Adult 40+
3.5
PTCTC/Pigott
Southern		 W SCTA/Scotty Wen
Southern
Chip Houck (-----) 7-5
7-5		 William Balboa (-----)
Michael Nolan (-----)
Match: NC Rating: NC
10/15/2023 D3 Adult 55+
3.5
PCTC-Pigott
Southern		 L SCTA/David Bayne
Southern
John Warren (3.20) 3-6
6-3
6-2		 Tim Tilley (3.21)
Chris Bohler (3.38)
Match: 3.35 Rating: 3.47
10/14/2023 D3 Adult 65+
3.5
Districts
SCTA/Jack Pigott
Southern		 L USTA Atlanta/James Meidl
Southern
Chip Houck (3.16) 6-0
6-3		 Russ Gresham (3.48)
Dave Tipton (3.48)
Match: 3.33 Rating: 3.47
10/13/2023 D2 Adult 65+
3.5
Districts
SCTA/Jack Pigott
Southern		 W USTA Atlanta/Steven Thomas
Southern
Tim Bellury (3.45) 6-0
6-1		 George Darden (3.36)
Steven Thomas (3.19)
Match: 3.72 Rating: 3.53
10/01/2023 D3 Adult 55+
3.5
PCTC-Pigott
Southern		 W PTCTC/Ritchie Seath
Southern
Gary Wood (3.51) 3-6
6-1
6-2		 Chubby Motin (3.29)
Ilkka Tamminen (3.21)
Match: 3.38 Rating: 3.47
09/24/2023 D3 Adult 55+
3.5
PCTC-Pigott
Southern		 W SCTA/David Bayne
Southern
Gary Wood (3.48) 6-1
6-1		 Jackie Black (3.20)
Tim Tilley (3.22)
Match: 3.57 Rating: 3.50
09/17/2023 D1 Adult 55+
3.5
PCTC-Pigott
Southern		 L PTCTC/Ritchie Seath
Southern
Tim Bellury (3.49) 6-1
6-4		 Scott Serapiglia (3.56)
David Rosenberg (3.33)
Match: 3.21 Rating: 3.45
08/27/2023 D2 Adult 55+
3.5
PCTC-Pigott
Southern		 W SCTA/David Bayne
Southern
Gary Wood (3.45) 6-2
6-2		 Jackie Black (3.20)
Chris Bohler (3.38)
Match: 3.59 Rating: 3.51
08/23/2023 D1 Adult 55+
3.5
PCTC-Pigott
Southern		 L PTCTC/Ritchie Seath
Southern
Gary Wood (3.51) 6-3
7-5		 Scott Serapiglia (3.50)
Ritchie Seath (3.26)
Match: 3.26 Rating: 3.45
08/13/2023 D1 Adult 40+
3.5
PCTC-Pigott
Southern		 W PCTC-Serapiglia
Southern
Gary Wood (3.48) 6-4
6-3		 Chris Bohler (3.44)
Richard Quesenberry (3.53)
Match: 3.63 Rating: 3.52
08/06/2023 D3 Adult 40+
3.5
PCTC-Pigott
Southern		 W PCTC-Farmer
Southern
Gary Wood (3.47) 6-1
6-2		 David Bayne (3.25)
Chris Hobson (3.11)
Match: 3.52 Rating: 3.48
07/30/2023 D1 Adult 40+
3.5
PCTC-Pigott
Southern		 L Highgrove-Robbins
Southern
Timothy Kaigler (3.24) 6-2
6-3		 Tim Hartnett (3.65)
Michael Dunlap (3.32)
Match: S Rating: 3.47
07/16/2023 D2 Adult 40+
3.5
PCTC-Pigott
Southern		 W PCTC-Farmer
Southern
Gary Wood (3.47) 6-0
6-2		 Chris Hobson (3.08)
Scotty Wen (-----)
Match: S Rating: 3.47
07/09/2023 D1 Adult 40+
3.5
PCTC-Pigott
Southern		 W Highgrove-Robbins
Southern
Gary Wood (3.51) 6-2
6-7
6-3		 David Austin (3.14)
Eric Ratinaud (3.22)
Match: 3.28 Rating: 3.47
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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