Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
David Porter (Burtonsville, MD)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.3853
5/8/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2021 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 4 1 3 0 25.0 8 2 6 25.0 67 25 42 37.3 0
Adult 40+ 4.0 1 0 1 0 0.0 3 1 2 33.3 19 9 10 47.4 1
Adult 55+ 8.0 4 2 2 0 50.0 10 5 5 50.0 73 35 38 47.9 0
Adult 65+ 8.0 4 3 1 0 75.0 8 6 2 75.0 69 41 28 59.4 0
Total 13 6 7 0 46.2 29 14 15 48.3 228 110 118 48.2 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/02/2021 Adult 65+
8.0
Sectionals		 Thompson 8.0 (65+)
Mid-Atlantic		 D1 Al Zanger
(3.60) 		Jerry Cole
(3.88)
Anant Singh
(3.56) 		L 6-1
6-4		 3.45 3.51
08/30/2021 Adult 55+
8.0		 Thompson 8.0 (55+)
Mid-Atlantic		 D3 Daniel Mandl
(3.63) 		Mohan Amlani
(3.81)
Jonathan Wiggins
(3.64) 		L 6-1
3-6
1-0		 3.59 3.54
08/27/2021 Adult 55+
8.0		 Thompson 8.0 (55+)
Mid-Atlantic		 D1 Timothy Millhollon
(3.71) 		Gerald Jones
(3.50)
Randall Scott
(3.81) 		W 6-2
7-6		 3.69 3.55
08/06/2021 Adult 65+
8.0		 Thompson 8.0 (65+)
Mid-Atlantic		 D3 Al Zanger
(3.52) 		Donald Reuwer
(3.12)
James Turnage
(3.42) 		W 6-3
6-1		 3.55 3.51
07/24/2021 Adult 55+
8.0		 Thompson 8.0 (55+)
Mid-Atlantic		 D2 Al Zanger
(3.52) 		John Ringstad
(3.38)
Michael Hansberry
(3.26) 		W 6-1
6-7
1-0		 3.45 3.50
07/23/2021 Adult 65+
8.0		 Thompson 8.0 (65+)
Mid-Atlantic		 D1 Thomas Sperling
(3.96) 		David Ledane
(3.63)
Bradley Lindgren
(3.60) 		W 6-3
6-2		 3.62 3.52
07/18/2021 Adult 55+
8.0		 Thompson 8.0 (55+)
Mid-Atlantic		 D1 Al Zanger
(3.55) 		Wing Chau
(3.54)
Curtis Croley
(3.99) 		L 6-1
6-1		 3.38 3.47
06/25/2021 Adult 65+
8.0		 Thompson 8.0 (65+)
Mid-Atlantic		 D2 Al Zanger
(3.50) 		Vin Grabill
(3.45)
Colin MacLachlan
(3.90) 		W 6-3
6-4		 3.80 3.55
06/12/2021 Adult 18+
4.0		 The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 D2 Andrew Currie
(3.82) 		Joseph Marino
(3.73)
Alexander Spector
(3.75) 		L 6-1
6-4		 3.32 3.45
06/07/2021 Adult 18+
4.0		 The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 D3 Andrew Currie
(3.82) 		Michael Hansberry
(3.19)
Moise Zinsou
(3.41) 		W 6-2
6-4		 S 3.47
06/06/2021 Adult 18+
4.0		 The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 D3 Andrew Chen
(3.81) 		KHOURY ZIAD
(3.68)
Wendell McKay
(3.58) 		L 6-1
6-4		 3.25 3.47
06/05/2021 Adult 40+
4.0		 Mid-Court Crisis
Mid-Atlantic		 D2 Tom Somers
(-----) 		Default W 6-0
6-0		 ----- -----
05/21/2021 Adult 40+
4.0		 Mid-Court Crisis
Mid-Atlantic		 D3 Matthew Carson
(3.73) 		Alexandre Fines
(3.38)
Jagannath Surampudi
(3.44) 		L 6-3
3-6
1-0		 3.32 3.54
05/20/2021 Adult 18+
4.0		 The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 D3 Jeffery Bishoff
(3.54) 		Stephen Deutsch
(3.65)
Brian Hak
(-----) 		L 6-2
6-1		 S 3.62
10/02/2021 D1 Adult 65+
8.0
Sectionals
Thompson 8.0 (65+)
Mid-Atlantic		 L ACAC Singh
Mid-Atlantic
Al Zanger (3.60) 6-1
6-4		 Jerry Cole (3.88)
Anant Singh (3.56)
Match: 3.45 Rating: 3.51
08/30/2021 D3 Adult 55+
8.0
Thompson 8.0 (55+)
Mid-Atlantic		 L Southerland
Mid-Atlantic
Daniel Mandl (3.63) 6-1
3-6
1-0		 Mohan Amlani (3.81)
Jonathan Wiggins (3.64)
Match: 3.59 Rating: 3.54
08/27/2021 D1 Adult 55+
8.0
Thompson 8.0 (55+)
Mid-Atlantic		 W Reuwer
Mid-Atlantic
Timothy Millhollon (3.71) 6-2
7-6		 Gerald Jones (3.50)
Randall Scott (3.81)
Match: 3.69 Rating: 3.55
08/06/2021 D3 Adult 65+
8.0
Thompson 8.0 (65+)
Mid-Atlantic		 W Hendon
Mid-Atlantic
Al Zanger (3.52) 6-3
6-1		 Donald Reuwer (3.12)
James Turnage (3.42)
Match: 3.55 Rating: 3.51
07/24/2021 D2 Adult 55+
8.0
Thompson 8.0 (55+)
Mid-Atlantic		 W Goodfellas 8.0 (55+)
Mid-Atlantic
Al Zanger (3.52) 6-1
6-7
1-0		 John Ringstad (3.38)
Michael Hansberry (3.26)
Match: 3.45 Rating: 3.50
07/23/2021 D1 Adult 65+
8.0
Thompson 8.0 (65+)
Mid-Atlantic		 W Hendon
Mid-Atlantic
Thomas Sperling (3.96) 6-3
6-2		 David Ledane (3.63)
Bradley Lindgren (3.60)
Match: 3.62 Rating: 3.52
07/18/2021 D1 Adult 55+
8.0
Thompson 8.0 (55+)
Mid-Atlantic		 L Southerland
Mid-Atlantic
Al Zanger (3.55) 6-1
6-1		 Wing Chau (3.54)
Curtis Croley (3.99)
Match: 3.38 Rating: 3.47
06/25/2021 D2 Adult 65+
8.0
Thompson 8.0 (65+)
Mid-Atlantic		 W Hendon
Mid-Atlantic
Al Zanger (3.50) 6-3
6-4		 Vin Grabill (3.45)
Colin MacLachlan (3.90)
Match: 3.80 Rating: 3.55
06/12/2021 D2 Adult 18+
4.0
The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 L Cobra Kai 4.0 18+
Mid-Atlantic
Andrew Currie (3.82) 6-1
6-4		 Joseph Marino (3.73)
Alexander Spector (3.75)
Match: 3.32 Rating: 3.45
06/07/2021 D3 Adult 18+
4.0
The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 W Mad Ants
Mid-Atlantic
Andrew Currie (3.82) 6-2
6-4		 Michael Hansberry (3.19)
Moise Zinsou (3.41)
Match: S Rating: 3.47
06/06/2021 D3 Adult 18+
4.0
The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 L Killer Gerbil 4.0 18+
Mid-Atlantic
Andrew Chen (3.81) 6-1
6-4		 KHOURY ZIAD (3.68)
Wendell McKay (3.58)
Match: 3.25 Rating: 3.47
06/05/2021 D2 Adult 40+
4.0
Mid-Court Crisis
Mid-Atlantic		 W Over The Wall 4.0 (40+)
Mid-Atlantic
Tom Somers (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/21/2021 D3 Adult 40+
4.0
Mid-Court Crisis
Mid-Atlantic		 L MVLee 4.0 (40+)
Mid-Atlantic
Matthew Carson (3.73) 6-3
3-6
1-0		 Alexandre Fines (3.38)
Jagannath Surampudi (3.44)
Match: 3.32 Rating: 3.54
05/20/2021 D3 Adult 18+
4.0
The Bishoff's Gambit 4.0 18+
Mid-Atlantic		 L Four Whoa
Mid-Atlantic
Jeffery Bishoff (3.54) 6-2
6-1		 Stephen Deutsch (3.65)
Brian Hak (-----)
Match: S Rating: 3.62
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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