Wins
277
Indexed tournament wins
Player record
Helfand, Joseph
Losses
509
Indexed tournament losses
Matches
786
Decisive results
Win rate
35.2%
Across indexed matches
Peak rating
1,644
Highest rating in the available history.
Biggest upset
Dean Yeotis
June Open 2016 · Jun 18, 2016 · +453 rating
Open →Biggest loss
Lee, Eric
August Open · Aug 25, 2012 · -467 rating
Open →Most frequent opponent
Stewart, Sidney
24 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
134 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 30, 2011 | July OpenTournament · View matches | 1,522 | 1,520 | -2+0 / -2 | 1W / 5L |
| Jun 25, 2011 | June OpenTournament · View matches | 1,526 | 1,522 | -4+0 / -4 | 2W / 2L |
| Apr 23, 2011 | April OpenTournament · View matches | 1,513 | 1,526 | +13 | 3W / 3L |
| Mar 26, 2011 | March OpenTournament · View matches | 1,514 | 1,513 | -1+17 / -18 | 3W / 5L |
| Jan 29, 2011 | January OpenTournament · View matches | 1,506 | 1,514 | +8+30 / -22 | 3W / 5L |
| Dec 11, 2010 | December OpenTournament · View matches | 1,513 | 1,506 | -7+0 / -7 | 0W / 4L |
| Nov 20, 2010 | November OpenTournament · View matches | 1,519 | 1,513 | -6+7 / -13 | 1W / 5L |
| Oct 30, 2010 | October OpenTournament · View matches | 1,508 | 1,519 | +11+22 / -11 | 3W / 4L |
| Sep 25, 2010 | September OpenTournament · View matches | 1,518 | 1,508 | -10+0 / -10 | 0W / 4L |
| Jul 31, 2010 | DAC July OpenTournament · View matches | 1,477 | 1,518 | +41+41 / 0 | 4W / 4L |
| Jun 26, 2010 | DAC June OpenTournament · View matches | 1,477 | 1,477 | 0+0 / 0 | 0W / 5L |
| Apr 24, 2010 | April OpenTournament · View matches | 1,495 | 1,477 | -18+0 / -18 | 1W / 6L |
| Mar 20, 2010 | March OpenTournament · View matches | 1,512 | 1,495 | -17+0 / -17 | 0W / 4L |
| Feb 27, 2010 | February OpenTournament · View matches | 1,504 | 1,512 | +8+8 / 0 | 1W / 3L |
| Jan 30, 2010 | January OpenTournament · View matches | 1,498 | 1,504 | +6+6 / 0 | 1W / 2L |
| Dec 12, 2009 | December OpenTournament · View matches | 1,508 | 1,498 | -10+0 / -10 | 0W / 6L |
| Nov 21, 2009 | November OpenTournament · View matches | 1,521 | 1,508 | -13+4 / -17 | 1W / 7L |
| Oct 24, 2009 | October OpenTournament · View matches | 1,486 | 1,521 | +35+40 / -5 | 3W / 5L |
| Sep 26, 2009 | September OpenTournament · View matches · USATT readjusted 1,386 → 1,436 | 1,386 | 1,486 | +50+50 / 0 | 1W / 6L |
| Aug 29, 2009 | August OpenTournament · View matches | 1,380 | 1,386 | +6+8 / -2 | 1W / 4L |