Wins
554
Indexed tournament wins
Player record
David Kowalewski
Losses
505
Indexed tournament losses
Matches
1,059
Decisive results
Win rate
52.3%
Across indexed matches
Peak rating
1,773
Highest rating in the available history.
Biggest upset
Menendez, Richardo
Maryland Closed · Apr 26, 2003 · +381 rating
Open →Biggest loss
Harp, Rondle
Maryland Circuit · May 4, 2003 · -433 rating
Open →Most frequent opponent
Julian Waters
61 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
97 tournament appearances · synced Aug 8, 2026, 3:34 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 7, 2003 | Maryland CircuitTournament · View matches | 1,626 | 1,651 | +25+51 / -26 | 9W / 5L |
| Nov 9, 2003 | Maryland CircuitTournament · View matches | 1,675 | 1,626 | -49+7 / -56 | 2W / 7L |
| Oct 18, 2003 | Maryland Giant RRTournament · View matches | 1,666 | 1,675 | +9+62 / -53 | 6W / 3L |
| Oct 5, 2003 | Maryland CircuitTournament · View matches | 1,723 | 1,666 | -57 | 9W / 10L |
| Sep 20, 2003 | Maryland Giant RRTournament · View matches · USATT readjusted 1,595 → 1,663 | 1,595 | 1,723 | +60+67 / -7 | 6W / 3L |
| Sep 7, 2003 | Maryland CircuitTournament · View matches | 1,609 | 1,595 | -14+48 / -62 | 7W / 9L |
| Aug 23, 2003 | Maryland Giant RRTournament · View matches | 1,561 | 1,609 | +48+50 / -2 | 6W / 2L |
| Aug 10, 2003 | Maryland CircuitTournament · View matches | 1,586 | 1,561 | -25+74 / -99 | 5W / 8L |
| Jul 13, 2003 | Maryland CircuitTournament · View matches | 1,604 | 1,586 | -18+23 / -41 | 6W / 11L |
| Jun 21, 2003 | Maryland Giant RRTournament · View matches | 1,608 | 1,604 | -4+20 / -24 | 4W / 5L |
| Jun 15, 2003 | Stiga Open on the 2003 Stiga NTournament · View matches | 1,657 | 1,608 | -49+3 / -52 | 6W / 5L |
| Jun 8, 2003 | Maryland CircuitTournament · View matches | 1,593 | 1,657 | +64 | 9W / 9L |
| May 17, 2003 | Maryland Giant RRTournament · View matches | 1,607 | 1,593 | -14+4 / -18 | 3W / 4L |
| May 4, 2003 | Maryland CircuitTournament · View matches | 1,745 | 1,607 | -138+20 / -158 | 10W / 7L |
| Apr 26, 2003 | Maryland ClosedTournament · View matches | 1,471 | 1,745 | +274 | 11W / 3L |
| Apr 6, 2003 | Maryland CircuitTournament · View matches | 1,491 | 1,471 | -20+63 / -83 | 7W / 10L |
| Mar 9, 2003 | Maryland CircuitTournament · View matches | 1,448 | 1,491 | +43+52 / -9 | 9W / 4L |
| Feb 22, 2003 | Maryland Giant RRTournament · View matches | 1,461 | 1,448 | -13+0 / -13 | 0W / 4L |
| Feb 9, 2003 | Maryland CircuitTournament · View matches | 1,453 | 1,461 | +8 | 6W / 6L |
| Jan 25, 2003 | Maryland Giant RRTournament · View matches | 1,448 | 1,453 | +5+7 / -2 | 3W / 1L |