Match History (Recent) | View Advanced Player Stats |
John Koval (Boulder, CO)
Male |
3.5 C 12/31/2024 |
Estimated Dynamic Rating |
3.1828 12/12/2024 |
Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
![Rating Meter](/images/ratingmeter20.png)
3.0001 - 3.5000
Recent History |
League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adult 18+ 3.5 | 3 | 1 | 2 | 0 | 33.3 | 9 | 4 | 5 | 44.4 | 63 | 33 | 30 | 52.4 | 0 |
Adult 40+ 3.5 | 4 | 1 | 3 | 0 | 25.0 | 10 | 3 | 7 | 30.0 | 83 | 33 | 50 | 39.8 | 0 |
Adult 55+ 7.0 | 4 | 4 | 0 | 0 | 100.0 | 10 | 8 | 2 | 80.0 | 74 | 43 | 31 | 58.1 | 0 |
Total | 11 | 6 | 5 | 0 | 54.5 | 29 | 15 | 14 | 51.7 | 220 | 109 | 111 | 49.5 | 0 |
Match Date | League | Team | Court | Partner | Opponent(s) | W/L | Result | Match | Rating |
---|---|---|---|---|---|---|---|---|---|
09/09/2024 | Tournament NM3.5d |
Longmont Open | C-S |
Chris Whittaker (3.08) |
Prabhakar Chandana (3.34) John Lopez (3.59) |
L | 6-4 6-2 |
3.32 | ----- |
09/06/2024 | Tournament NM3.5d |
Longmont Open | 16 |
Chris Whittaker (3.08) |
William Benson (3.36) Wayne Cobb (3.42) |
L | 6-1 6-4 |
3.20 | ----- |
09/04/2024 | Tournament NM3.5d |
Longmont Open | C-QQ |
Chris Whittaker (3.08) |
Dirk Walker (3.35) Randolph Dunbar (3.41) |
W | Def | ----- | ----- |
08/10/2024 | Tournament NM3.5d |
Meadows Ned Cooney/Colorado Tennis Championships | 16 |
Stephen Richter (3.20) |
Nick Talocco (3.38) Ryan Chreist (-----) |
L | 6-4 6-1 |
S | ----- |
07/09/2024 | Adult 40+ 3.5 |
RMTC BLUE Intermountain |
D2 |
Bill Dietz (3.08) |
Michael McDowell (2.92) John Ruder (3.27) |
L | 6-2 7-5 |
2.99 | 3.16 |
06/25/2024 | Adult 40+ 3.5 |
RMTC BLUE Intermountain |
D2 |
Bill Dietz (3.07) |
David Ipsen (2.95) Ken Claussen (3.29) |
W | 7-5 3-6 1-0 |
3.18 | 3.20 |
06/13/2024 | Adult 55+ 7.0 |
BTA-IBM RED Intermountain |
D3 |
James Esson (3.50) |
John Oettli (3.29) Mike Ballard (3.18) |
W | 7-5 2-6 1-0 |
3.06 | 3.19 |
06/11/2024 | Adult 40+ 3.5 |
RMTC BLUE Intermountain |
D2 |
Bill Dietz (3.09) |
Sean Prescott (3.11) Michael Hirsch (3.26) |
L | 6-7 6-1 1-0 |
3.12 | 3.21 |
06/06/2024 | Adult 55+ 7.0 |
BTA-IBM RED Intermountain |
D3 |
Charles Hoffman (3.02) |
Steven Longenecker (2.92) Lucian Schwartz (2.62) |
W | 6-4 6-2 |
3.07 | 3.21 |
06/04/2024 | Adult 40+ 3.5 |
RMTC BLUE Intermountain |
D3 |
Stephen Richter (3.16) |
Jeff Rodanski (3.14) Scott Nguyen (3.49) |
L | 6-1 7-6 |
3.17 | 3.22 |
05/31/2024 | Tournament NM3.5d |
Ranch Shootout | Q |
Connor Koval (-----) |
Francisco Contreras (3.02) Elijah Evers (-----) |
L | 6-1 6-2 |
S | ----- |
05/23/2024 | Adult 55+ 7.0 |
BTA-IBM RED Intermountain |
D3 |
Greg Muench (2.92) |
John Schroeder (3.44) Steven Payne (3.05) |
W | 6-3 6-0 |
S | 3.27 |
05/10/2024 | Tournament NM3.5d |
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles | W-F |
Brian Fitzgerrell (3.46) |
Brett Beard (3.06) Steve Rolles (-----) |
W | 8-0 | S | ----- |
05/10/2024 | Tournament NM3.5d |
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles | Q |
Brian Fitzgerrell (3.46) |
Michael Davidoff (3.24) Derek Rikke (3.21) |
L | 8-4 | 2.89 | ----- |
05/07/2024 | Adult 18+ 3.5 |
RMTC BLACK Intermountain |
D2 |
ricky khetarpaul (2.87) |
Rick Killian (3.00) Graham Debenport (3.28) |
W | 4-6 6-2 1-0 |
S | 3.21 |
05/02/2024 | Adult 55+ 7.0 |
BTA-IBM RED Intermountain |
D2 |
Joe Courtney (3.46) |
Peter Champe (2.88) Bill Burlage (3.42) |
W | 7-5 1-6 1-0 |
2.99 | 3.21 |
04/23/2024 | Adult 18+ 3.5 |
RMTC BLACK Intermountain |
D3 |
ricky khetarpaul (2.79) |
Venugopal Garuda (3.45) Ronan Heaney (3.03) |
L | 6-4 3-6 1-0 |
3.44 | 3.26 |
04/16/2024 | Adult 18+ 3.5 |
RMTC BLACK Intermountain |
D3 |
Lorne Noble (-----) |
John Schroeder (3.48) John Oettli (3.33) |
L | 7-6 4-6 1-0 |
S | 3.20 |
04/14/2024 | Tournament NM3.5d |
Boulder Country Club Adult Open Championship | F |
Chris Whittaker (3.08) |
Michael Davidoff (3.24) John McAnally (3.20) |
W | 8-5 | 3.39 | ----- |
Longmont Open | ||
09/09/2024 | C-S | Tournament NM3.5d |
L | ||
Chris Whittaker (3.08) | 6-4 6-2 |
Prabhakar Chandana (3.34) John Lopez (3.59) |
Match: 3.32 | Rating: ----- |
Longmont Open | ||
09/06/2024 | 16 | Tournament NM3.5d |
L | ||
Chris Whittaker (3.08) | 6-1 6-4 |
William Benson (3.36) Wayne Cobb (3.42) |
Match: 3.20 | Rating: ----- |
Longmont Open | ||
09/04/2024 | C-QQ | Tournament NM3.5d |
W | ||
Chris Whittaker (3.08) | Def |
Dirk Walker (3.35) Randolph Dunbar (3.41) |
Match: ----- | Rating: ----- |
Meadows Ned Cooney/Colorado Tennis Championships | ||
08/10/2024 | 16 | Tournament NM3.5d |
L | ||
Stephen Richter (3.20) | 6-4 6-1 |
Nick Talocco (3.38) Ryan Chreist (-----) |
Match: S | Rating: ----- |
07/09/2024 | D2 | Adult 40+ 3.5 |
---|---|---|
RMTC BLUE Intermountain |
L | MEA RED Intermountain |
Bill Dietz (3.08) | 6-2 7-5 |
Michael McDowell (2.92) John Ruder (3.27) |
Match: 2.99 | Rating: 3.16 |
06/25/2024 | D2 | Adult 40+ 3.5 |
---|---|---|
RMTC BLUE Intermountain |
W | BRMST RED Intermountain |
Bill Dietz (3.07) | 7-5 3-6 1-0 |
David Ipsen (2.95) Ken Claussen (3.29) |
Match: 3.18 | Rating: 3.20 |
06/13/2024 | D3 | Adult 55+ 7.0 |
---|---|---|
BTA-IBM RED Intermountain |
W | LTA-Q PURPLE Intermountain |
James Esson (3.50) | 7-5 2-6 1-0 |
John Oettli (3.29) Mike Ballard (3.18) |
Match: 3.06 | Rating: 3.19 |
06/11/2024 | D2 | Adult 40+ 3.5 |
---|---|---|
RMTC BLUE Intermountain |
L | MEA GREEN Intermountain |
Bill Dietz (3.09) | 6-7 6-1 1-0 |
Sean Prescott (3.11) Michael Hirsch (3.26) |
Match: 3.12 | Rating: 3.21 |
06/06/2024 | D3 | Adult 55+ 7.0 |
---|---|---|
BTA-IBM RED Intermountain |
W | LTA-Q RED Intermountain |
Charles Hoffman (3.02) | 6-4 6-2 |
Steven Longenecker (2.92) Lucian Schwartz (2.62) |
Match: 3.07 | Rating: 3.21 |
06/04/2024 | D3 | Adult 40+ 3.5 |
---|---|---|
RMTC BLUE Intermountain |
L | LTA-Q BLUE Intermountain |
Stephen Richter (3.16) | 6-1 7-6 |
Jeff Rodanski (3.14) Scott Nguyen (3.49) |
Match: 3.17 | Rating: 3.22 |
Ranch Shootout | ||
05/31/2024 | Q | Tournament NM3.5d |
L | ||
Connor Koval (-----) | 6-1 6-2 |
Francisco Contreras (3.02) Elijah Evers (-----) |
Match: S | Rating: ----- |
05/23/2024 | D3 | Adult 55+ 7.0 |
---|---|---|
BTA-IBM RED Intermountain |
W | LTA-Q YELLOW Intermountain |
Greg Muench (2.92) | 6-3 6-0 |
John Schroeder (3.44) Steven Payne (3.05) |
Match: S | Rating: 3.27 |
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles | ||
05/10/2024 | W-F | Tournament NM3.5d |
W | ||
Brian Fitzgerrell (3.46) | 8-0 |
Brett Beard (3.06) Steve Rolles (-----) |
Match: S | Rating: ----- |
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles | ||
05/10/2024 | Q | Tournament NM3.5d |
L | ||
Brian Fitzgerrell (3.46) | 8-4 |
Michael Davidoff (3.24) Derek Rikke (3.21) |
Match: 2.89 | Rating: ----- |
05/07/2024 | D2 | Adult 18+ 3.5 |
---|---|---|
RMTC BLACK Intermountain |
W | BTA-IBM RED Intermountain |
ricky khetarpaul (2.87) | 4-6 6-2 1-0 |
Rick Killian (3.00) Graham Debenport (3.28) |
Match: S | Rating: 3.21 |
05/02/2024 | D2 | Adult 55+ 7.0 |
---|---|---|
BTA-IBM RED Intermountain |
W | LTA-Q RED Intermountain |
Joe Courtney (3.46) | 7-5 1-6 1-0 |
Peter Champe (2.88) Bill Burlage (3.42) |
Match: 2.99 | Rating: 3.21 |
04/23/2024 | D3 | Adult 18+ 3.5 |
---|---|---|
RMTC BLACK Intermountain |
L | LTA-Q GREEN Intermountain |
ricky khetarpaul (2.79) | 6-4 3-6 1-0 |
Venugopal Garuda (3.45) Ronan Heaney (3.03) |
Match: 3.44 | Rating: 3.26 |
04/16/2024 | D3 | Adult 18+ 3.5 |
---|---|---|
RMTC BLACK Intermountain |
L | LTA-P GREEN Intermountain |
Lorne Noble (-----) | 7-6 4-6 1-0 |
John Schroeder (3.48) John Oettli (3.33) |
Match: S | Rating: 3.20 |
Boulder Country Club Adult Open Championship | ||
04/14/2024 | F | Tournament NM3.5d |
W | ||
Chris Whittaker (3.08) | 8-5 |
Michael Davidoff (3.24) John McAnally (3.20) |
Match: 3.39 | 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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