Wins
104
Indexed tournament wins
Player record
Foss, Robert
Losses
192
Indexed tournament losses
Matches
296
Decisive results
Win rate
35.1%
Across indexed matches
Peak rating
1,506
Highest rating in the available history.
Biggest upset
Jerry Li
Stiga Pacific Rim Open · Nov 10, 2002 · +306 rating
Open →Biggest loss
Gan, Kairong
US Nationals · Dec 21, 1997 · -552 rating
Open →Most frequent opponent
Wes Wolfe
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
46 tournament appearances · synced Aug 7, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 6, 2001 | 2001 WA State Open, Closed, TrTournament · View matches | 1,399 | 1,394 | -5+0 / -5 | 0W / 1L |
| Apr 22, 2001 | Tri-City Open Spring Double RRTournament · View matches | 1,404 | 1,399 | -5 | 9W / 7L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,385 | 1,404 | +19+20 / -1 | 3W / 5L |
| Nov 5, 2000 | Stiga Pacific Rim OpenTournament · View matches | 1,385 | 1,347 | -38+0 / -38 | 0W / 3L |
| Aug 12, 2000 | MTTC 2000 OpenTournament · View matches | 1,471 | 1,471 | 0+0 / 0 | 0W / 2L |
| Jun 25, 2000 | Seattle OpenTournament · View matches | 1,506 | 1,471 | -35+0 / -35 | 0W / 1L |
| Apr 16, 2000 | Tri-City Open Spring Double RRTournament · View matches | 1,498 | 1,506 | +8 | 8W / 6L |
| Dec 19, 1999 | US NationalsTournament · View matches · USATT readjusted 1,346 → 1,439 | 1,346 | 1,498 | +59+89 / -30 | 9W / 9L |
| Nov 7, 1999 | Stiga Pacific Rim OpenTournament · View matches | 1,326 | 1,346 | +20 | 1W / 4L |
| Jul 24, 1999 | MTTC 99 OpenTournament · View matches | 1,332 | 1,326 | -6+0 / -6 | 0W / 3L |
| Jun 13, 1999 | 1999 Seattle OpenTournament · View matches | 1,345 | 1,332 | -13 | 2W / 5L |
| Apr 24, 1999 | 1999 Overseas Chinese OpenTournament · View matches | 1,363 | 1,345 | -18 | 2W / 5L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 1,252 | 1,363 | +111 | 5W / 5L |
| Nov 8, 1998 | 1998 Pacific Rim OpenTournament · View matches | 1,252 | 1,252 | 0+0 / 0 | 0W / 3L |
| Jul 18, 1998 | Mountlake TTC 98 OpenTournament · View matches | 1,254 | 1,252 | -2 | 2W / 1L |
| Jun 13, 1998 | 1998 Seattle OpenTournament · View matches | 1,254 | 1,254 | 0+0 / 0 | 0W / 4L |
| Apr 4, 1998 | '98 Overseas Chinese OpenTournament · View matches | 1,254 | 1,254 | 0 | 1W / 3L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,194 | 1,254 | +60+78 / -18 | 3W / 8L |
| Oct 12, 1997 | Portland Fall OpenTournament · View matches | 1,200 | 1,194 | -6+0 / -6 | 3W / 9L |
| Jul 26, 1997 | Washington State OpenTournament · View matches | 1,200 | 1,200 | 0+0 / 0 | 0W / 2L |