Wins
162
Indexed tournament wins
Player record
Yelena Karshtedt
Losses
389
Indexed tournament losses
Matches
551
Decisive results
Win rate
29.4%
Across indexed matches
Peak rating
1,649
Highest rating in the available history.
Biggest upset
Huang, Johnny
2008 Western Open · Mar 22, 2008 · +487 rating
Open →Biggest loss
Li, Jerry
Golden State Open · May 27, 2007 · -481 rating
Open →Most frequent opponent
Mike Sturtevant
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
94 tournament appearances · synced Aug 8, 2026, 3:32 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 8, 2009 | 1st AMDT San Fran Open TT ChamTournament · View matches | 1,488 | 1,476 | -12+0 / -12 | 1W / 5L |
| Sep 6, 2009 | Berkeley Open on the JOOLA NA Tournament · View matches | 1,494 | 1,488 | -6+2 / -8 | 2W / 4L |
| Jul 26, 2009 | Alameda OpenTournament · View matches | 1,564 | 1,494 | -70+0 / -70 | 0W / 5L |
| May 24, 2009 | Golden State OpenTournament · View matches | 1,575 | 1,564 | -11+0 / -11 | 0W / 4L |
| May 10, 2009 | ICC California State OpenTournament · View matches | 1,532 | 1,575 | +43+52 / -9 | 2W / 4L |
| Mar 1, 2009 | ICC California State OpenTournament · View matches | 1,597 | 1,532 | -65+0 / -65 | 0W / 3L |
| Nov 23, 2008 | Spin Magicians Northern CA FalTournament · View matches | 1,583 | 1,597 | +14+30 / -16 | 1W / 5L |
| Oct 11, 2008 | 1st Annual Gold Country OpenTournament · View matches | 1,584 | 1,583 | -1+0 / -1 | 1W / 3L |
| Oct 5, 2008 | Newgy Northern California FallTournament · View matches | 1,599 | 1,584 | -15 | 1W / 7L |
| Sep 20, 2008 | Sacramento Summer OpenTournament · View matches | 1,639 | 1,599 | -40+3 / -43 | 1W / 7L |
| May 31, 2008 | Sacramento Spring OpenTournament · View matches | 1,646 | 1,639 | -7+13 / -20 | 2W / 4L |
| May 25, 2008 | Golden State OpenTournament · View matches | 1,649 | 1,646 | -3+7 / -10 | 1W / 3L |
| Mar 22, 2008 | 2008 Western OpenTournament · View matches · USATT readjusted 1,545 → 1,611 | 1,545 | 1,649 | +38+93 / -55 | 4W / 5L |
| Mar 1, 2008 | Sacramento Winter OpenTournament · View matches | 1,554 | 1,545 | -9 | 1W / 5L |
| Oct 21, 2007 | 2007 JOOLA North American TourTournament · View matches | 1,495 | 1,554 | +59+76 / -17 | 4W / 4L |
| Sep 16, 2007 | 2007 Berkeley OpenTournament · View matches | 1,508 | 1,495 | -13+15 / -28 | 3W / 4L |
| Aug 25, 2007 | Sacramento Summer OpenTournament · View matches | 1,507 | 1,508 | +1+2 / -1 | 1W / 6L |
| Aug 19, 2007 | San Francisco Summer OpenTournament · View matches | 1,516 | 1,507 | -9+0 / -9 | 0W / 3L |
| Jul 22, 2007 | ICC Northern CA OpenTournament · View matches | 1,520 | 1,516 | -4+0 / -4 | 1W / 3L |
| May 27, 2007 | Golden State OpenTournament · View matches | 1,545 | 1,520 | -25+26 / -51 | 2W / 4L |