Wins
33
Indexed tournament wins
Player record
Grumet, Joseph S
Losses
25
Indexed tournament losses
Matches
58
Decisive results
Win rate
56.9%
Across indexed matches
Peak rating
1,602
Highest rating in the available history.
Biggest upset
Dorcely, Pierre
December Westfield Open · Dec 14, 1997 · +632 rating
Open →Biggest loss
Kevin Pho
Bernie Bennet Memorial · Jan 23, 1999 · -188 rating
Open →Most frequent opponent
Peng, John
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 10, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 23, 1999 | Bernie Bennet MemorialTournament · View matches | 1,591 | 1,457 | -134+4 / -138 | 2W / 6L |
| Nov 22, 1998 | Beantown Pro Duck TourTournament · View matches | 1,602 | 1,591 | -11+15 / -26 | 5W / 6L |
| Feb 28, 1998 | Baystate Winter OpenTournament · View matches · USATT readjusted 1,522 → 1,574 | 1,522 | 1,602 | +28+58 / -30 | 5W / 4L |
| Dec 14, 1997 | December Westfield OpenTournament · View matches · USATT readjusted 1,141 → 1,458 | 1,141 | 1,522 | +64+104 / -40 | 7W / 5L |
| Nov 2, 1997 | Bay State 1997 Giant RRTournament · View matches · USATT readjusted 833 → 1,107 | 833 | 1,141 | +34+40 / -6 | 10W / 1L |
| Apr 6, 1997 | 1997 Rhode Island OpenTournament · View matches | 833 | 833 | 0+0 / 0 | 0W / 3L |
| Dec 15, 1996 | '96 New Haven OpenTournament · View matches · Initial rating 835 | Unrated | 835 | — | 4W / 0L |
1–7 of 7
Page 1 of 1