Wins
44
Indexed tournament wins
Player record
Yefim Jeff Spektor
Losses
70
Indexed tournament losses
Matches
114
Decisive results
Win rate
38.6%
Across indexed matches
Peak rating
1,803
Highest rating in the available history.
Biggest upset
Aleksandr Brodkin
Killerspin Open 2003 · Dec 29, 2003 · +322 rating
Open →Biggest loss
Olena Sowers
Dayton Giant RR Open · Nov 8, 2003 · -162 rating
Open →Most frequent opponent
James Bracht
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
14 tournament appearances · synced Aug 28, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 6, 2004 | Northern KY Spring 2004 RR OpenTournament · View matches | 1,780 | 1,715 | -65+0 / -65 | 0W / 8L |
| Feb 21, 2004 | Columbus Giant RR OpenTournament · View matches | 1,803 | 1,780 | -23+18 / -41 | 3W / 6L |
| Dec 29, 2003 | Killerspin Open 2003Tournament · View matches · USATT readjusted 1,602 → 1,780 | 1,602 | 1,803 | +23+50 / -27 | 7W / 7L |
| Nov 8, 2003 | Dayton Giant RR OpenTournament · View matches | 1,622 | 1,602 | -20 | 3W / 5L |
| Oct 25, 2003 | Cincinnati Giant RRTournament · View matches | 1,618 | 1,622 | +4+35 / -31 | 5W / 3L |
| Aug 24, 2003 | Macy Block OpenTournament · View matches | 1,642 | 1,618 | -24+1 / -25 | 1W / 1L |
| Jun 21, 2003 | Lexington Giant RRTournament · View matches | 1,644 | 1,642 | -2+40 / -42 | 4W / 7L |
| Jun 7, 2003 | Ohio Championship ClosedTournament · View matches | 1,619 | 1,644 | +25+51 / -26 | 3W / 8L |
| Apr 5, 2003 | Dayton Giant RR OpenTournament · View matches | 1,623 | 1,619 | -4+26 / -30 | 4W / 4L |
| Mar 30, 2003 | Quaker city OpenTournament · View matches | 1,630 | 1,623 | -7+0 / -7 | 0W / 3L |
| Feb 22, 2003 | Columbus Giant RR OpenTournament · View matches | 1,628 | 1,630 | +2+30 / -28 | 3W / 8L |
| Jan 19, 2003 | 2003 Cleveland Winter OpenTournament · View matches | 1,636 | 1,628 | -8+0 / -8 | 0W / 6L |
| Nov 9, 2002 | Dayton Giant RR OpenTournament · View matches | 1,630 | 1,636 | +6+36 / -30 | 5W / 3L |
| Oct 26, 2002 | Cincinnati Giant RRTournament · View matches · Initial rating 1,630 | Unrated | 1,630 | — | 6W / 1L |
1–14 of 14
Page 1 of 1