Wins
19
Indexed tournament wins
Player record
Hamer, Gerry
Losses
8
Indexed tournament losses
Matches
27
Decisive results
Win rate
70.4%
Across indexed matches
Peak rating
1,872
Highest rating in the available history.
Biggest upset
Wilson, Guyle
Koala Springs Seafair Pacific · Jul 29, 1995 · +47 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Wang, Boye
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 4, 1998 | '98 Overseas Chinese OpenTournament · View matches | 1,860 | 1,835 | -25+2 / -27 | 1W / 4L |
| Jul 29, 1995 | Koala Springs Seafair Pacific Tournament · View matches | 1,872 | 1,860 | -12 | 13W / 3L |
| May 22, 1994 | Seattle OpenTournament · View matches | 1,857 | 1,872 | +15 | 5W / 1L |
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