Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Christopher Armstrong (Denver, CO)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7742
11/15/2025
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/06/2015 Mixed Other
7.5
Flight		 Serve-ivors
Mid-Atlantic		 D1 Crystal Pilkins
(-----) 		Rosemarie Adams
(-----)
Philip Stromer
(-----) 		L 3-6
6-3
1-0		 NC NC
11/15/2015 Mixed Other
7.5		 Serve-ivors
Mid-Atlantic		 D1 Lisa Rabinowitz
(-----) 		Cindy Pham
(-----)
John Brown
(-----) 		W 3-6
6-6		 NC NC
11/05/2015 Mixed Other
7.5		 Serve-ivors
Mid-Atlantic		 D1 Crystal Pilkins Amanda Arnone

Kevin Chiong 		W 6-3
3-6
1-0		 ----- -----
10/29/2015 Mixed Other
7.5		 Serve-ivors
Mid-Atlantic		 D1 Jackie Livesay Thach Le

Jenny Sherr 		W 6-3
4-4		 ----- -----
10/18/2015 Mixed Other
7.5		 Serve-ivors
Mid-Atlantic		 D2 Crystal Pilkins patrick bransford

Stephanie Elsheikh 		L 1-6
6-4
1-0		 ----- -----
10/11/2015 Mixed Other
8.5		 High Rollers 2
Mid-Atlantic		 D3 Julie Campbell Byron Levy

Spoorti Dandridge 		W 6-4
6-2		 ----- -----
10/08/2015 Mixed Other
7.5		 Serve-ivors
Mid-Atlantic		 D2 Jackie Livesay Raighne Delaney

Cyndy Mickevicius 		W 6-1
6-1		 ----- -----
10/03/2015 Mixed Other
7.5		 Serve-ivors
Mid-Atlantic		 D1 Jackie Livesay Brian Pitkin

Suzanne Pitkin 		L 6-3
3-6
1-0		 ----- -----
09/27/2015 Mixed Other
7.5		 Serve-ivors
Mid-Atlantic		 D1 Rachel Ashley Roy Wimbush

Ami Chastain 		L 7-5
1-6
1-0		 ----- -----
09/20/2015 Combo
8.5
Districts		 Team 4 Wintergreen Resort
Mid-Atlantic		 D1 Christopher Cosca David Flage

Rob Hagerman 		W 2-2 ----- -----
09/19/2015 Combo
8.5
Districts		 Team 4 Wintergreen Resort
Mid-Atlantic		 D3 Christopher Cosca William Grove

Joe Basil 		W 6-3
6-3		 ----- -----
09/18/2015 Combo
8.5
Districts		 Team 4 Wintergreen Resort
Mid-Atlantic		 D3 Christopher Cosca Jim Schaefer

David Carson 		W 6-3
3-6
1-0		 ----- -----
08/22/2015 Combo
8.5		 Team 4 Wintergreen Resort
Mid-Atlantic		 D1 Carlos Gandolfo Default W 6-0
6-0		 ----- -----
08/18/2015 Combo
8.5		 Team 4 Wintergreen Resort
Mid-Atlantic		 D2 Daniel Heltzel James Ho

Paul La 		L 6-4
5-7
1-0		 ----- -----
07/13/2015 Adult 18+
4.0
Districts		 Wintergreen Resort
Mid-Atlantic		 D1 Miquel Lopez Lyman Brown

Warren Smigo 		W 6-4
6-4		 ----- -----
07/12/2015 Adult 18+
4.0
Districts		 Wintergreen Resort
Mid-Atlantic		 D2 Miquel Lopez Michael Shaw

Brian Brown 		W 6-0
6-2		 ----- -----
07/12/2015 Adult 18+
4.0
Districts		 Wintergreen Resort
Mid-Atlantic		 D2 Miquel Lopez Brett Sinsabaugh

Tyler Sinsabaugh 		W 6-0
6-3		 ----- -----
07/11/2015 Adult 18+
4.0
Districts		 Wintergreen Resort
Mid-Atlantic		 D3 Miquel Lopez Randolph Smyth

Jim Divelbiss 		W 4-6
6-2
1-0		 ----- -----
06/19/2015 Adult 18+
4.5
League		 Wintergreen Resort
Mid-Atlantic		 D1 Chris Ryan Ben Glass

Chris Carr 		L 6-3
6-3		 ----- -----
06/14/2015 Adult 18+
4.0
League		 Wintergreen Resort
Mid-Atlantic		 D3 Brandon Ward Patrick Liu

Geoffrey Kim 		L 7-6
5-4		 ----- -----
06/14/2015 Adult 18+
4.0		 The Poachers
Mid-Atlantic		 D2 Christian Karasiewicz Bernard Kemp

Alexis Toussaint 		W 6-2
6-4		 ----- -----
06/11/2015 Adult 18+
4.0
League		 Wintergreen Resort
Mid-Atlantic		 D3 Brandon Ward James Liu

Li Wang 		W 6-3
2-6
1-0		 ----- -----
06/07/2015 Adult 18+
4.0
League		 Wintergreen Resort
Mid-Atlantic		 D2 Brandon Ward Christian Karasiewicz

Jeff Buhl 		W 6-2
6-2		 ----- -----
06/04/2015 Adult 18+
4.0		 Wintergreen Resort
Mid-Atlantic		 D1 Luis Diaz Subash John

Eric Ruben 		W 6-2
6-1		 ----- -----
06/03/2015 Adult 18+
4.5		 Wintergreen Resort
Mid-Atlantic		 D3 Seth Dawson Adam Kopleff

Jan Neumann 		L 6-3
6-4		 ----- -----
05/26/2015 Adult 18+
4.0		 Wintergreen Resort
Mid-Atlantic		 D2 Robert Gullo DIEGO LOPEZ

Ralph Koch 		W 6-1
6-1		 ----- -----
05/23/2015 Adult 18+
4.0		 Mixed Bag
Mid-Atlantic		 D3 Martin Cotignola Default W 6-0
6-0		 ----- -----
05/18/2015 Adult 18+
4.0		 Wintergreen Resort
Mid-Atlantic		 D3 Robert Gullo Mark Henderson

Joseph Inzerillo 		W 6-3
6-3		 ----- -----
05/17/2015 Adult 18+
4.0		 Mixed Bag
Mid-Atlantic		 D3 Patrick Liu Default W 6-0
6-0		 ----- -----
05/14/2015 Adult 18+
4.0		 Wintergreen Resort
Mid-Atlantic		 D3 Peter Johnson Jeff Dannick

Sundara Chintaluri 		L 7-5
6-4		 ----- -----
05/09/2015 Adult 18+
4.0		 Mixed Bag
Mid-Atlantic		 D1 Duy Nguyen-Khoa Jacques Beaudry-Losique

Eric Ruben 		W 6-4
3-3		 ----- -----
05/04/2015 Adult 18+
4.0		 Wintergreen Resort
Mid-Atlantic		 D2 Robert Gullo Damian Wingate

Vivek Hariharan 		L 6-3
6-3		 ----- -----
05/03/2015 Adult 18+
4.0		 Mixed Bag
Mid-Atlantic		 D1 Patrick Liu Mark Henderson

Brent Broussard 		W 6-2
7-5		 ----- -----
05/01/2015 Adult 18+
4.0		 Mixed Bag
Mid-Atlantic		 D1 Duy Nguyen-Khoa Barry Dickman

Jeff Dannick 		W 5-7
6-3
1-0		 ----- -----
04/28/2015 Adult 18+
4.0		 Wintergreen Resort
Mid-Atlantic		 D3 Robert Gullo Patrick Liu

Geoffrey Kim 		W 6-3
6-4		 ----- -----
03/28/2015 Mixed 18+
8.0
Flight		 Team 2- Spoilers
Mid-Atlantic		 D3 Michelle Lettmann Damian Wingate

Sarah Van Winter 		L 7-5
6-3		 ----- -----
03/10/2015 Mixed 18+
8.0		 Team 2- Spoilers
Mid-Atlantic		 D2 Michelle Lettmann Joseph Awadalla

Amy Reichert 		L 7-6
3-6
1-0		 ----- -----
02/07/2015 Mixed 18+
8.0		 Team 2- Spoilers
Mid-Atlantic		 D2 Michelle Lettmann Everett Diederiks

Sharon Tompkins 		W 6-2
6-4		 ----- -----
01/19/2015 Mixed 18+
8.0		 Team 2- Spoilers
Mid-Atlantic		 D3 Michelle Lettmann Scott Washow

Jenny Le 		W 7-5
6-2		 ----- -----
01/11/2015 Mixed 18+
8.0		 Team 2- Spoilers
Mid-Atlantic		 D3 Michelle Lettmann Erin Pulice Myers

Robert Foster 		W 6-0
6-2		 ----- -----
01/04/2015 Mixed 18+
8.0		 Team 2- Spoilers
Mid-Atlantic		 D2 Michelle Lettmann Li Wang

Jingping Yang 		W 6-2
6-4		 ----- -----
12/06/2015 D1 Mixed Other
7.5
Flight
Serve-ivors
Mid-Atlantic		 L Double Trouble
Mid-Atlantic
Crystal Pilkins (-----) 3-6
6-3
1-0		 Rosemarie Adams (-----)
Philip Stromer (-----)
Match: NC Rating: NC
11/15/2015 D1 Mixed Other
7.5
Serve-ivors
Mid-Atlantic		 W Doubles Espresso
Mid-Atlantic
Lisa Rabinowitz (-----) 3-6
6-6		 Cindy Pham (-----)
John Brown (-----)
Match: NC Rating: NC
11/05/2015 D1 Mixed Other
7.5
Serve-ivors
Mid-Atlantic		 W Wintergreen Full Metal Racquets
Mid-Atlantic
Crystal Pilkins 6-3
3-6
1-0		 Amanda Arnone
Kevin Chiong
Match: ----- Rating: -----
10/29/2015 D1 Mixed Other
7.5
Serve-ivors
Mid-Atlantic		 W Double Trouble
Mid-Atlantic
Jackie Livesay 6-3
4-4		 Thach Le
Jenny Sherr
Match: ----- Rating: -----
10/18/2015 D2 Mixed Other
7.5
Serve-ivors
Mid-Atlantic		 L Belle Haven
Mid-Atlantic
Crystal Pilkins 1-6
6-4
1-0		 patrick bransford
Stephanie Elsheikh
Match: ----- Rating: -----
10/11/2015 D3 Mixed Other
8.5
High Rollers 2
Mid-Atlantic		 W You Got Served
Mid-Atlantic
Julie Campbell 6-4
6-2		 Byron Levy
Spoorti Dandridge
Match: ----- Rating: -----
10/08/2015 D2 Mixed Other
7.5
Serve-ivors
Mid-Atlantic		 W Stars & Stripes
Mid-Atlantic
Jackie Livesay 6-1
6-1		 Raighne Delaney
Cyndy Mickevicius
Match: ----- Rating: -----
10/03/2015 D1 Mixed Other
7.5
Serve-ivors
Mid-Atlantic		 L Bailys Irish Team
Mid-Atlantic
Jackie Livesay 6-3
3-6
1-0		 Brian Pitkin
Suzanne Pitkin
Match: ----- Rating: -----
09/27/2015 D1 Mixed Other
7.5
Serve-ivors
Mid-Atlantic		 L Serves You Right
Mid-Atlantic
Rachel Ashley 7-5
1-6
1-0		 Roy Wimbush
Ami Chastain
Match: ----- Rating: -----
09/20/2015 D1 Combo
8.5
Districts
Team 4 Wintergreen Resort
Mid-Atlantic		 W MAN-U-GO
Mid-Atlantic
Christopher Cosca 2-2 David Flage
Rob Hagerman
Match: ----- Rating: -----
09/19/2015 D3 Combo
8.5
Districts
Team 4 Wintergreen Resort
Mid-Atlantic		 W 7 Dominion Club Cappellino
Mid-Atlantic
Christopher Cosca 6-3
6-3		 William Grove
Joe Basil
Match: ----- Rating: -----
09/18/2015 D3 Combo
8.5
Districts
Team 4 Wintergreen Resort
Mid-Atlantic		 W Kanetzke
Mid-Atlantic
Christopher Cosca 6-3
3-6
1-0		 Jim Schaefer
David Carson
Match: ----- Rating: -----
08/22/2015 D1 Combo
8.5
Team 4 Wintergreen Resort
Mid-Atlantic		 W Team 2 Big Shots 2
Mid-Atlantic
Carlos Gandolfo 6-0
6-0		 Default
Match: ----- Rating: -----
08/18/2015 D2 Combo
8.5
Team 4 Wintergreen Resort
Mid-Atlantic		 L Team 3 VN Racqueteers
Mid-Atlantic
Daniel Heltzel 6-4
5-7
1-0		 James Ho
Paul La
Match: ----- Rating: -----
07/13/2015 D1 Adult 18+
4.0
Districts
Wintergreen Resort
Mid-Atlantic		 W Team 3 Belmont Brown
Mid-Atlantic
Miquel Lopez () 6-4
6-4		 Lyman Brown
Warren Smigo
Match: ----- Rating: -----
07/12/2015 D2 Adult 18+
4.0
Districts
Wintergreen Resort
Mid-Atlantic		 W Forest Lakes
Mid-Atlantic
Miquel Lopez () 6-0
6-2		 Michael Shaw
Brian Brown
Match: ----- Rating: -----
07/12/2015 D2 Adult 18+
4.0
Districts
Wintergreen Resort
Mid-Atlantic		 W Team 7 Belmont Young Guns Barnes
Mid-Atlantic
Miquel Lopez () 6-0
6-3		 Brett Sinsabaugh
Tyler Sinsabaugh
Match: ----- Rating: -----
07/11/2015 D3 Adult 18+
4.0
Districts
Wintergreen Resort
Mid-Atlantic		 W Backhand and Lobbin Returns!
Mid-Atlantic
Miquel Lopez () 4-6
6-2
1-0		 Randolph Smyth
Jim Divelbiss
Match: ----- Rating: -----
06/19/2015 D1 Adult 18+
4.5
League
Wintergreen Resort
Mid-Atlantic		 L Tennis Fanatics
Mid-Atlantic
Chris Ryan () 6-3
6-3		 Ben Glass
Chris Carr
Match: ----- Rating: -----
06/14/2015 D3 Adult 18+
4.0
League
Wintergreen Resort
Mid-Atlantic		 L Courtmasters
Mid-Atlantic
Brandon Ward () 7-6
5-4		 Patrick Liu
Geoffrey Kim
Match: ----- Rating: -----
06/14/2015 D2 Adult 18+
4.0
The Poachers
Mid-Atlantic		 W Warlords
Mid-Atlantic
Christian Karasiewicz () 6-2
6-4		 Bernard Kemp
Alexis Toussaint
Match: ----- Rating: -----
06/11/2015 D3 Adult 18+
4.0
League
Wintergreen Resort
Mid-Atlantic		 W VN Racqueteers
Mid-Atlantic
Brandon Ward () 6-3
2-6
1-0		 James Liu
Li Wang
Match: ----- Rating: -----
06/07/2015 D2 Adult 18+
4.0
League
Wintergreen Resort
Mid-Atlantic		 W Skyline Courtmasters
Mid-Atlantic
Brandon Ward () 6-2
6-2		 Christian Karasiewicz
Jeff Buhl
Match: ----- Rating: -----
06/04/2015 D1 Adult 18+
4.0
Wintergreen Resort
Mid-Atlantic		 W VN Racqueteers
Mid-Atlantic
Luis Diaz () 6-2
6-1		 Subash John
Eric Ruben
Match: ----- Rating: -----
06/03/2015 D3 Adult 18+
4.5
Wintergreen Resort
Mid-Atlantic		 L Tennis Fanatics
Mid-Atlantic
Seth Dawson () 6-3
6-4		 Adam Kopleff
Jan Neumann
Match: ----- Rating: -----
05/26/2015 D2 Adult 18+
4.0
Wintergreen Resort
Mid-Atlantic		 W Skyline Courtmasters
Mid-Atlantic
Robert Gullo () 6-1
6-1		 DIEGO LOPEZ
Ralph Koch
Match: ----- Rating: -----
05/23/2015 D3 Adult 18+
4.0
Mixed Bag
Mid-Atlantic		 W Team Wang
Mid-Atlantic
Martin Cotignola () 6-0
6-0		 Default
Match: ----- Rating: -----
05/18/2015 D3 Adult 18+
4.0
Wintergreen Resort
Mid-Atlantic		 W RJ Tennis Boot Camp
Mid-Atlantic
Robert Gullo () 6-3
6-3		 Mark Henderson
Joseph Inzerillo
Match: ----- Rating: -----
05/17/2015 D3 Adult 18+
4.0
Mixed Bag
Mid-Atlantic		 W Z's Last Chance Saloon
Mid-Atlantic
Patrick Liu () 6-0
6-0		 Default
Match: ----- Rating: -----
05/14/2015 D3 Adult 18+
4.0
Wintergreen Resort
Mid-Atlantic		 L Big Shots
Mid-Atlantic
Peter Johnson () 7-5
6-4		 Jeff Dannick
Sundara Chintaluri
Match: ----- Rating: -----
05/09/2015 D1 Adult 18+
4.0
Mixed Bag
Mid-Atlantic		 W Who's Next
Mid-Atlantic
Duy Nguyen-Khoa () 6-4
3-3		 Jacques Beaudry-Losique
Eric Ruben
Match: ----- Rating: -----
05/04/2015 D2 Adult 18+
4.0
Wintergreen Resort
Mid-Atlantic		 L High Rollers
Mid-Atlantic
Robert Gullo () 6-3
6-3		 Damian Wingate
Vivek Hariharan
Match: ----- Rating: -----
05/03/2015 D1 Adult 18+
4.0
Mixed Bag
Mid-Atlantic		 W Team Wang
Mid-Atlantic
Patrick Liu () 6-2
7-5		 Mark Henderson
Brent Broussard
Match: ----- Rating: -----
05/01/2015 D1 Adult 18+
4.0
Mixed Bag
Mid-Atlantic		 W Z's Last Chance Saloon
Mid-Atlantic
Duy Nguyen-Khoa () 5-7
6-3
1-0		 Barry Dickman
Jeff Dannick
Match: ----- Rating: -----
04/28/2015 D3 Adult 18+
4.0
Wintergreen Resort
Mid-Atlantic		 W Courtmasters
Mid-Atlantic
Robert Gullo () 6-3
6-4		 Patrick Liu
Geoffrey Kim
Match: ----- Rating: -----
03/28/2015 D3 Mixed 18+
8.0
Flight
Team 2- Spoilers
Mid-Atlantic		 L Team 1- High Rollers
Mid-Atlantic
Michelle Lettmann 7-5
6-3		 Damian Wingate
Sarah Van Winter
Match: ----- Rating: -----
03/10/2015 D2 Mixed 18+
8.0
Team 2- Spoilers
Mid-Atlantic		 L Team 7
Mid-Atlantic
Michelle Lettmann 7-6
3-6
1-0		 Joseph Awadalla
Amy Reichert
Match: ----- Rating: -----
02/07/2015 D2 Mixed 18+
8.0
Team 2- Spoilers
Mid-Atlantic		 W Team 1- High Rollers
Mid-Atlantic
Michelle Lettmann 6-2
6-4		 Everett Diederiks
Sharon Tompkins
Match: ----- Rating: -----
01/19/2015 D3 Mixed 18+
8.0
Team 2- Spoilers
Mid-Atlantic		 W Team 10 You Got Served
Mid-Atlantic
Michelle Lettmann 7-5
6-2		 Scott Washow
Jenny Le
Match: ----- Rating: -----
01/11/2015 D3 Mixed 18+
8.0
Team 2- Spoilers
Mid-Atlantic		 W Team 11
Mid-Atlantic
Michelle Lettmann 6-0
6-2		 Erin Pulice Myers
Robert Foster
Match: ----- Rating: -----
01/04/2015 D2 Mixed 18+
8.0
Team 2- Spoilers
Mid-Atlantic		 W Team 9- IMPOSSIBLE
Mid-Atlantic
Michelle Lettmann 6-2
6-4		 Li Wang
Jingping Yang
Match: ----- Rating: -----
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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