Wins
12
Indexed tournament wins
Player record
O'Donahoe, Jerry
Losses
19
Indexed tournament losses
Matches
31
Decisive results
Win rate
38.7%
Across indexed matches
Peak rating
725
Highest rating in the available history.
Biggest upset
Ferris, Tim
New England Open Championship · Oct 13, 2001 · +158 rating
Open →Biggest loss
Yang, Hao
Upper Valley May Giant RR Open · May 17, 2003 · -96 rating
Open →Most frequent opponent
Ferris, Tim
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 12, 2026, 2:39 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 17, 2003 | Upper Valley May Giant RR OpenTournament · View matches | 689 | 672 | -17+20 / -37 | 5W / 3L |
| Oct 19, 2002 | Upper Valley Giant RR OpenTournament · View matches | 719 | 689 | -30 | 1W / 6L |
| Nov 4, 2001 | New Hampshire RR OpenTournament · View matches | 725 | 719 | -6+21 / -27 | 2W / 5L |
| Oct 13, 2001 | New England Open ChampionshipTournament · View matches | 679 | 725 | +46 | 3W / 3L |
| Oct 14, 2000 | Vermont Peak Fall Foliage OpenTournament · View matches · Initial rating 679 | Unrated | 679 | — | 1W / 2L |
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