Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2020) View Advanced Player Stats
Isaac Halpern (PORT JEFFERSON, NY)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.4322
6/14/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2020 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 4 2 2 0 50.0 11 6 5 54.5 75 39 36 52.0 0
Adult Other 4.0 2 1 1 0 50.0 5 3 2 60.0 35 21 14 60.0 0
Mixed 18+ 8.0 5 1 4 0 20.0 10 2 8 20.0 96 38 58 39.6 0
Mixed 40+ 8.0 4 0 4 0 0.0 9 1 8 11.1 70 25 45 35.7 0
Tri-Level 18+ 4.0 2 0 2 0 0.0 5 1 4 20.0 39 18 21 46.2 0
Tri-Level 18+ 4.5 3 0 3 0 0.0 7 1 6 14.3 53 19 34 35.8 0
Total 20 4 16 0 20.0 47 14 33 29.8 368 160 208 43.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/15/2020 Mixed 18+
8.0		 Halpern/Eichenbaum
Eastern		 D3 Cathy Schwartz
(3.58) 		Molly Tschang
(-----)
Chris Wofford
(3.18) 		W 6-4
6-4		 S 3.55
11/04/2020 Mixed 18+
8.0		 Halpern/Eichenbaum
Eastern		 D1 Lauren Wittels
(3.26) 		Lisa Frantz
(3.92)
Andrew Ma
(3.98) 		L 6-3
6-2		 S 3.55
10/30/2020 Mixed 18+
8.0		 Halpern/Eichenbaum
Eastern		 D3 Cathy Schwartz
(3.57) 		Karyn Sackstein
(3.77)
David Todrin
(3.64) 		L 6-3
6-2		 3.44 3.55
10/25/2020 Mixed 18+
8.0		 Halpern/Eichenbaum
Eastern		 D2 Linda Eichenbaum
(3.53) 		Sherlia Shi
(3.51)
Kevin Gonzalez
(3.29) 		L 7-5
6-4		 3.36 3.54
10/11/2020 Tri-Level 18+
4.5		 Silvestry
Eastern		 D240 Brian Silvestry
(3.54) 		Matt Bartell
(3.98)
Warren Chan
(3.73) 		L 3-6
6-4
1-0		 3.88 3.68
09/30/2020 Tri-Level 18+
4.5		 Silvestry
Eastern		 D240 Dennis Loleng
(3.93) 		Vladimir Salomon
(3.74)
Christopher DiMino
(4.00) 		L 6-3
6-1		 3.43 3.58
09/23/2020 Tri-Level 18+
4.5		 Silvestry
Eastern		 D240 Brian Silvestry
(3.52) 		Frank Fattizzi
(3.73)
Eddie Demirci
(3.84) 		L 6-1
6-4		 3.59 3.63
08/23/2020 Adult Other
4.0		 Kudla/Gohacki
Eastern		 S1 Thomas Rondeaux
(3.72) 		L 2-6
6-3
1-0		 S -----
08/19/2020 Adult Other
4.0		 Kudla/Gohacki
Eastern		 D2 Dennis Loleng
(3.81) 		Brennen Lee
(-----)
Avinash Samudrala
(3.51) 		W 6-3
6-2		 S -----
03/09/2020 Tri-Level 18+
4.0		 Silvestry
Eastern		 D140 Brian Silvestry
(3.53) 		Horatio Wildman
(3.64)
Mark Ellison
(3.63) 		L 7-6
6-1		 3.53 3.62
03/08/2020 Mixed 40+
8.0		 Halpern/Schaffer
Eastern		 D1 Linda Eichenbaum
(3.55) 		Paul Kissner
(4.18)
Christine Pon
(3.28) 		L 2-6
6-1
1-0		 3.69 3.63
03/03/2020 Mixed 40+
8.0		 Halpern/Schaffer
Eastern		 D2 Linda Eichenbaum
(3.54) 		Eddie Demirci
(3.91)
Gabriella Nagy
(3.69) 		L 6-2
6-3		 3.57 3.61
02/28/2020 Tri-Level 18+
4.0		 Silvestry
Eastern		 D140 marcos girado
(3.58) 		JEHAN BHAGWAGAR
(3.46)
Archie Alvarez
(3.74) 		L 0-6
7-5
1-0		 3.71 3.66
02/24/2020 Mixed 40+
8.0		 Halpern/Schaffer
Eastern		 D1 Virginia Tobeason
(4.14) 		Isagani Aves
(4.29)
Anna Schuler
(3.08) 		L 6-3
6-4		 3.29 3.57
02/19/2020 Adult 40+
4.0		 Silvestry/Cohn
Eastern		 D2 Francois Bertin
(3.77) 		William Strafford
(3.85)
Edward Roussel
(3.66) 		L 6-2
4-6
1-0		 3.61 3.64
02/03/2020 Mixed 40+
8.0		 Halpern/Schaffer
Eastern		 D3 Zoraida Rodriguez
(3.27) 		Gary Spitz
(3.51)
Paddi Hurley
(3.67) 		L 6-2
6-4		 3.58 3.64
01/27/2020 Adult 40+
4.0		 Silvestry/Cohn
Eastern		 D2 Toby Crabtree
(3.94) 		Frank Fattizzi
(3.70)
Eddie Demirci
(3.83) 		L 6-4
4-6
1-0		 3.59 3.64
01/21/2020 Adult 40+
4.0		 Silvestry/Cohn
Eastern		 D2 Toby Crabtree
(3.94) 		Daniel Eng
(3.35)
Stefan Barbic
(3.63) 		W 6-4
2-6
1-0		 S 3.66
01/14/2020 Adult 40+
4.0		 Silvestry/Cohn
Eastern		 D3 Tim Metzger
(3.54) 		Allon Azulai
(3.59)
Michael Doane
(3.63) 		W 6-0
6-4		 3.92 3.66
01/05/2020 Mixed 18+
8.0		 Halpern/Schaffer
Eastern		 D1 Linda Eichenbaum
(3.59) 		Steven Altonji
(4.15)
Lisa Gralnek
(3.29) 		L 7-5
6-2		 3.58 3.65
11/15/2020 D3 Mixed 18+
8.0
Halpern/Eichenbaum
Eastern		 W Kende
Eastern
Cathy Schwartz (3.58) 6-4
6-4		 Molly Tschang (-----)
Chris Wofford (3.18)
Match: S Rating: 3.55
11/04/2020 D1 Mixed 18+
8.0
Halpern/Eichenbaum
Eastern		 L Hockett/Frantz
Eastern
Lauren Wittels (3.26) 6-3
6-2		 Lisa Frantz (3.92)
Andrew Ma (3.98)
Match: S Rating: 3.55
10/30/2020 D3 Mixed 18+
8.0
Halpern/Eichenbaum
Eastern		 L Robichek
Eastern
Cathy Schwartz (3.57) 6-3
6-2		 Karyn Sackstein (3.77)
David Todrin (3.64)
Match: 3.44 Rating: 3.55
10/25/2020 D2 Mixed 18+
8.0
Halpern/Eichenbaum
Eastern		 L Gonzalez
Eastern
Linda Eichenbaum (3.53) 7-5
6-4		 Sherlia Shi (3.51)
Kevin Gonzalez (3.29)
Match: 3.36 Rating: 3.54
10/11/2020 D240 Tri-Level 18+
4.5
Silvestry
Eastern		 L Low/Doane
Eastern
Brian Silvestry (3.54) 3-6
6-4
1-0		 Matt Bartell (3.98)
Warren Chan (3.73)
Match: 3.88 Rating: 3.68
09/30/2020 D240 Tri-Level 18+
4.5
Silvestry
Eastern		 L Moramarco
Eastern
Dennis Loleng (3.93) 6-3
6-1		 Vladimir Salomon (3.74)
Christopher DiMino (4.00)
Match: 3.43 Rating: 3.58
09/23/2020 D240 Tri-Level 18+
4.5
Silvestry
Eastern		 L Low/Doane
Eastern
Brian Silvestry (3.52) 6-1
6-4		 Frank Fattizzi (3.73)
Eddie Demirci (3.84)
Match: 3.59 Rating: 3.63
08/23/2020 S1 Adult Other
4.0
Kudla/Gohacki
Eastern		 L Gonzalez/Chi
Eastern
2-6
6-3
1-0		 Thomas Rondeaux (3.72)
Match: S Rating: -----
08/19/2020 D2 Adult Other
4.0
Kudla/Gohacki
Eastern		 W Salomon/Bennia
Eastern
Dennis Loleng (3.81) 6-3
6-2		 Brennen Lee (-----)
Avinash Samudrala (3.51)
Match: S Rating: -----
03/09/2020 D140 Tri-Level 18+
4.0
Silvestry
Eastern		 L Bhagwagar/Lee
Eastern
Brian Silvestry (3.53) 7-6
6-1		 Horatio Wildman (3.64)
Mark Ellison (3.63)
Match: 3.53 Rating: 3.62
03/08/2020 D1 Mixed 40+
8.0
Halpern/Schaffer
Eastern		 L Zaldivar/Freed
Eastern
Linda Eichenbaum (3.55) 2-6
6-1
1-0		 Paul Kissner (4.18)
Christine Pon (3.28)
Match: 3.69 Rating: 3.63
03/03/2020 D2 Mixed 40+
8.0
Halpern/Schaffer
Eastern		 L Hong/Zhou
Eastern
Linda Eichenbaum (3.54) 6-2
6-3		 Eddie Demirci (3.91)
Gabriella Nagy (3.69)
Match: 3.57 Rating: 3.61
02/28/2020 D140 Tri-Level 18+
4.0
Silvestry
Eastern		 L Bhagwagar/Lee
Eastern
marcos girado (3.58) 0-6
7-5
1-0		 JEHAN BHAGWAGAR (3.46)
Archie Alvarez (3.74)
Match: 3.71 Rating: 3.66
02/24/2020 D1 Mixed 40+
8.0
Halpern/Schaffer
Eastern		 L Zaldivar/Freed
Eastern
Virginia Tobeason (4.14) 6-3
6-4		 Isagani Aves (4.29)
Anna Schuler (3.08)
Match: 3.29 Rating: 3.57
02/19/2020 D2 Adult 40+
4.0
Silvestry/Cohn
Eastern		 L Akpan/Tallia/Brown
Eastern
Francois Bertin (3.77) 6-2
4-6
1-0		 William Strafford (3.85)
Edward Roussel (3.66)
Match: 3.61 Rating: 3.64
02/03/2020 D3 Mixed 40+
8.0
Halpern/Schaffer
Eastern		 L Hong/Zhou
Eastern
Zoraida Rodriguez (3.27) 6-2
6-4		 Gary Spitz (3.51)
Paddi Hurley (3.67)
Match: 3.58 Rating: 3.64
01/27/2020 D2 Adult 40+
4.0
Silvestry/Cohn
Eastern		 L Ragione
Eastern
Toby Crabtree (3.94) 6-4
4-6
1-0		 Frank Fattizzi (3.70)
Eddie Demirci (3.83)
Match: 3.59 Rating: 3.64
01/21/2020 D2 Adult 40+
4.0
Silvestry/Cohn
Eastern		 W Hockett/Bricker
Eastern
Toby Crabtree (3.94) 6-4
2-6
1-0		 Daniel Eng (3.35)
Stefan Barbic (3.63)
Match: S Rating: 3.66
01/14/2020 D3 Adult 40+
4.0
Silvestry/Cohn
Eastern		 W Akpan/Tallia/Brown
Eastern
Tim Metzger (3.54) 6-0
6-4		 Allon Azulai (3.59)
Michael Doane (3.63)
Match: 3.92 Rating: 3.66
01/05/2020 D1 Mixed 18+
8.0
Halpern/Schaffer
Eastern		 L Danon/Nelson
Eastern
Linda Eichenbaum (3.59) 7-5
6-2		 Steven Altonji (4.15)
Lisa Gralnek (3.29)
Match: 3.58 Rating: 3.65
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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