Wins
187
Indexed tournament wins
Player record
Patterson, BillyG
Losses
190
Indexed tournament losses
Matches
377
Decisive results
Win rate
49.6%
Across indexed matches
Peak rating
1,494
Highest rating in the available history.
Biggest upset
Schrock, Kevin
December Open · Dec 13, 2008 · +343 rating
Open →Biggest loss
Mitchell, Kevin
May Open · May 24, 2008 · -407 rating
Open →Most frequent opponent
Helfand, Joseph
18 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
81 tournament appearances · synced Aug 8, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 10, 2007 | March OpenTournament · View matches | 1,413 | 1,391 | -22+2 / -24 | 1W / 2L |
| Feb 17, 2007 | February OpenTournament · View matches | 1,372 | 1,413 | +41+44 / -3 | 4W / 1L |
| Jan 27, 2007 | January OpenTournament · View matches | 1,352 | 1,372 | +20+20 / 0 | 4W / 0L |
| Dec 9, 2006 | December OpenTournament · View matches | 1,332 | 1,352 | +20+22 / -2 | 4W / 2L |
| Nov 18, 2006 | November OpenTournament · View matches | 1,316 | 1,332 | +16+16 / 0 | 4W / 0L |
| Oct 28, 2006 | October OpenTournament · View matches | 1,305 | 1,316 | +11+11 / 0 | 4W / 0L |
| Sep 30, 2006 | September OpenTournament · View matches | 1,307 | 1,305 | -2+0 / -2 | 1W / 2L |
| Aug 26, 2006 | August OpenTournament · View matches | 1,307 | 1,307 | 0+7 / -7 | 4W / 1L |
| Jun 24, 2006 | June OpenTournament · View matches | 1,305 | 1,307 | +2+4 / -2 | 3W / 1L |
| May 27, 2006 | May OpenTournament · View matches | 1,328 | 1,305 | -23+3 / -26 | 2W / 2L |
| Apr 29, 2006 | April OpenTournament · View matches | 1,380 | 1,328 | -52+0 / -52 | 1W / 2L |
| Apr 2, 2006 | 2006 Michigan ClosedTournament · View matches | 1,372 | 1,380 | +8+17 / -9 | 2W / 2L |
| Mar 25, 2006 | March OpenTournament · View matches | 1,380 | 1,372 | -8+0 / -8 | 1W / 2L |
| Feb 25, 2006 | February OpenTournament · View matches | 1,395 | 1,380 | -15+25 / -40 | 2W / 2L |
| Jan 28, 2006 | January OpenTournament · View matches | 1,400 | 1,395 | -5+2 / -7 | 2W / 2L |
| Dec 10, 2005 | December OpenTournament · View matches | 1,398 | 1,400 | +2+6 / -4 | 3W / 2L |
| Nov 19, 2005 | November OpenTournament · View matches | 1,416 | 1,398 | -18+3 / -21 | 2W / 2L |
| Oct 29, 2005 | October OpenTournament · View matches | 1,436 | 1,416 | -20 | 1W / 2L |
| Sep 24, 2005 | September OpenTournament · View matches | 1,422 | 1,436 | +14 | 2W / 2L |
| Aug 27, 2005 | August OpenTournament · View matches | 1,428 | 1,422 | -6+0 / -6 | 0W / 2L |