Wins
114
Indexed tournament wins
Player record
Perkel, David
Losses
148
Indexed tournament losses
Matches
262
Decisive results
Win rate
43.5%
Across indexed matches
Peak rating
1,554
Highest rating in the available history.
Biggest upset
Burton, Michael J.
1998 Greater Atlanta Closed · Oct 3, 1998 · +343 rating
Open →Biggest loss
Jia, Xuan
T-Tonics Classics Open TTT · Oct 18, 1997 · -370 rating
Open →Most frequent opponent
Andersson, Robert
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
38 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 6, 2000 | Junior OlympicsTournament · View matches | 1,514 | 1,554 | +40+40 / 0 | 1W / 2L |
| Aug 6, 2000 | Junior NationalsTournament · View matches | 1,514 | 1,514 | 0+0 / 0 | 1W / 2L |
| Jul 23, 2000 | Georgia GamesTournament · View matches | 1,440 | 1,464 | +24+24 / 0 | 5W / 0L |
| Jun 3, 2000 | Georgia AAU Jr. Olympics QualifierTournament · View matches | 1,440 | 1,440 | 0+0 / 0 | 1W / 1L |
| Jan 2, 2000 | City of Atlanta Jr. League ParTournament · View matches | 1,440 | 1,440 | 0+0 / 0 | 3W / 0L |
| Nov 13, 1999 | Atlanta Giant RRTournament · View matches | 1,442 | 1,440 | -2+14 / -16 | 6W / 4L |
| Aug 21, 1999 | 1999 Decatur OpenTournament · View matches | 1,477 | 1,442 | -35 | 4W / 2L |
| Aug 6, 1999 | 1999 AAU/NationalsTournament · View matches | 1,437 | 1,437 | 0+0 / 0 | 1W / 1L |
| Aug 6, 1999 | 1999 AAU/Jr. Olympic TeamsTournament · View matches | 1,437 | 1,477 | +40+40 / 0 | 1W / 0L |
| Aug 6, 1999 | 1999 AAU/Jr. Olympic GamesTournament · View matches | 1,417 | 1,437 | +20+20 / 0 | 1W / 2L |
| Jul 25, 1999 | Georgia Games ClosedTournament · View matches | 1,417 | 1,417 | 0 | 3W / 2L |
| Jun 5, 1999 | Georgia AAU/Jr. Olympic TrialsTournament · View matches | 1,417 | 1,417 | 0+0 / 0 | 1W / 4L |
| May 30, 1999 | St. Joseph Valley OpenTournament · View matches | 1,477 | 1,417 | -60+8 / -68 | 2W / 9L |
| May 8, 1999 | Atlanta "Spring" OpenTournament · View matches | 1,473 | 1,477 | +4+14 / -10 | 2W / 6L |
| Apr 24, 1999 | Chattanooga OpenTournament · View matches | 1,473 | 1,467 | -6 | 3W / 3L |
| Mar 13, 1999 | Augusta March OpenTournament · View matches | 1,449 | 1,473 | +24+24 / 0 | 5W / 3L |
| Mar 6, 1999 | Atlanta Giant RRTournament · View matches | 1,496 | 1,449 | -47 | 5W / 4L |
| Jan 31, 1999 | Orlando Winter OpenTournament · View matches | 1,509 | 1,496 | -13+2 / -15 | 6W / 5L |
| Dec 13, 1998 | Augusta December OpenTournament · View matches | 1,509 | 1,509 | 0+4 / -4 | 1W / 6L |
| Dec 5, 1998 | Atlanta Winter OpenTournament · View matches | 1,488 | 1,509 | +21+41 / -20 | 4W / 5L |
1–20 of 38
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