Wins
15
Indexed tournament wins
Player record
Zimmerman, David
Losses
24
Indexed tournament losses
Matches
39
Decisive results
Win rate
38.5%
Across indexed matches
Peak rating
940
Highest rating in the available history.
Biggest upset
JUSTIN GREEN
Second Garden State Open · May 20, 2001 · +759 rating
Open →Biggest loss
Quinones, Giovanni
NJTTC Closed · Jun 10, 2001 · -100 rating
Open →Most frequent opponent
Godfrey, Nelson
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 8, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 10, 2001 | NJTTC ClosedTournament · View matches | 940 | 939 | -1+11 / -12 | 5W / 5L |
| May 20, 2001 | Second Garden State OpenTournament · View matches | 458 | 940 | +482 | 6W / 2L |
| Mar 18, 2001 | WINTER OPEN - NJTTCTournament · View matches | 443 | 458 | +15 | 2W / 3L |
| Feb 18, 2001 | Winter OpenTournament · View matches | 443 | 443 | 0+0 / 0 | 0W / 5L |
| Mar 12, 2000 | NJTTC March OpenTournament · View matches | 411 | 443 | +32 | 2W / 3L |
| Feb 20, 2000 | NJTTC February OpenTournament · View matches · Initial rating 411 | Unrated | 411 | — | 0W / 6L |
1–6 of 6
Page 1 of 1