Wins
134
Indexed tournament wins
Player record
Ronald Ganzermiller
Losses
247
Indexed tournament losses
Matches
381
Decisive results
Win rate
35.2%
Across indexed matches
Peak rating
1,440
Highest rating in the available history.
Biggest upset
Philip Van Dusen
Maryland Circuit · Aug 4, 2012 · +361 rating
Open →Biggest loss
Nathan Hall
Maryland Circuit · Aug 4, 2012 · -408 rating
Open →Most frequent opponent
Jozef Simkovic
28 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
42 tournament appearances · synced Aug 27, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 12, 2013 | Maryland CircuitTournament · View matches | 1,440 | 1,416 | -24+4 / -28 | 1W / 2L |
| Dec 8, 2012 | Maryland Giant RRTournament · View matches · USATT readjusted 1,322 → 1,392 | 1,322 | 1,440 | +48+48 / 0 | 8W / 1L |
| Dec 1, 2012 | Maryland CircuitTournament · View matches | 1,341 | 1,322 | -19+20 / -39 | 3W / 11L |
| Nov 17, 2012 | Maryland Giant RRTournament · View matches | 1,341 | 1,341 | 0 | 2W / 4L |
| Nov 3, 2012 | Maryland CircuitTournament · View matches | 1,358 | 1,341 | -17+0 / -17 | 6W / 5L |
| Oct 27, 2012 | Maryland Giant RRTournament · View matches | 1,392 | 1,358 | -34+9 / -43 | 2W / 5L |
| Oct 13, 2012 | Maryland CircuitTournament · View matches | 1,436 | 1,392 | -44 | 3W / 6L |
| Sep 15, 2012 | Maryland Giant RRTournament · View matches | 1,440 | 1,436 | -4+13 / -17 | 3W / 5L |
| Sep 1, 2012 | Maryland CircuitTournament · View matches | 1,337 | 1,440 | +103 | 4W / 6L |
| Aug 18, 2012 | Maryland Giant RRTournament · View matches | 1,324 | 1,337 | +13 | 4W / 11L |
| Aug 4, 2012 | Maryland CircuitTournament · View matches | 1,276 | 1,324 | +48 | 5W / 11L |
| Jul 14, 2012 | Maryland CircuitTournament · View matches | 1,324 | 1,276 | -48 | 4W / 8L |
| Jun 16, 2012 | Maryland Giant RRTournament · View matches | 1,325 | 1,324 | -1 | 3W / 3L |
| May 26, 2012 | Maryland Giant RRTournament · View matches | 1,382 | 1,325 | -57+2 / -59 | 8W / 13L |
| May 12, 2012 | Maryland CircuitTournament · View matches | 1,216 | 1,382 | +166 | 6W / 7L |
| Apr 28, 2012 | Maryland Giant RRTournament · View matches | 1,216 | 1,216 | 0+0 / 0 | 0W / 6L |
| Apr 14, 2012 | Maryland CircuitTournament · View matches | 1,229 | 1,216 | -13+0 / -13 | 0W / 4L |
| Mar 31, 2012 | Maryland ClosedTournament · View matches | 1,248 | 1,229 | -19+0 / -19 | 1W / 7L |
| Mar 17, 2012 | Maryland Giant RRTournament · View matches · USATT readjusted 1,160 → 1,216 | 1,160 | 1,248 | +32+32 / 0 | 2W / 6L |
| Mar 10, 2012 | Maryland CircuitTournament · View matches | 1,231 | 1,160 | -71 | 0W / 7L |
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