Wins
12
Indexed tournament wins
Player record
Jack DeVine
Losses
10
Indexed tournament losses
Matches
22
Decisive results
Win rate
54.5%
Across indexed matches
Peak rating
1,208
Highest rating in the available history.
Biggest upset
Vyacheslav (Jerry) Mishenko
Vermont October Open Giant RR · Oct 23, 1999 · +185 rating
Open →Biggest loss
Jeff Mandell
New England "One Star" Open · Mar 18, 2000 · -130 rating
Open →Most frequent opponent
Matt Despathy
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 26, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 18, 2000 | New England "One Star" OpenTournament · View matches | 1,182 | 1,208 | +26 | 5W / 3L |
| Oct 23, 1999 | Vermont October Open Giant RRTournament · View matches · USATT readjusted 1,068 → 1,172 | 1,068 | 1,182 | +10+43 / -33 | 4W / 3L |
| Apr 30, 1994 | 1994 Tri-State OpenTournament · View matches | 1,074 | 1,068 | -6+9 / -15 | 3W / 4L |
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