Wins
145
Indexed tournament wins
Player record
Witkowski, Walter
Losses
222
Indexed tournament losses
Matches
367
Decisive results
Win rate
39.5%
Across indexed matches
Peak rating
1,406
Highest rating in the available history.
Biggest upset
Cornelius (Neil) Smyth
Meiklejohn North American Seni · Jun 7, 2009 · +540 rating
Open →Biggest loss
He, Charlotte
ICC California State Open · Apr 6, 2014 · -892 rating
Open →Most frequent opponent
Dick Peregrine
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
73 tournament appearances · synced Aug 8, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 29, 2008 | Newgy US Open Warm-UpTournament · View matches | 1,156 | 1,151 | -5+0 / -5 | 0W / 2L |
| Jun 8, 2008 | Meiklejohn North American SeniorsTournament · View matches | 1,132 | 1,156 | +24+27 / -3 | 3W / 2L |
| May 31, 2008 | Sacramento Spring OpenTournament · View matches | 1,202 | 1,132 | -70+0 / -70 | 0W / 2L |
| Mar 1, 2008 | Sacramento Winter OpenTournament · View matches | 1,247 | 1,202 | -45+0 / -45 | 0W / 2L |
| Oct 11, 2007 | Huntsman World Senior GamesTournament · View matches | 1,287 | 1,247 | -40+1 / -41 | 1W / 4L |
| Jun 3, 2007 | Meiklejohn North American SeniTournament · View matches | 1,295 | 1,287 | -8+2 / -10 | 1W / 3L |
| Apr 15, 2007 | Butterfly Northern CA Spring OTournament · View matches | 1,302 | 1,295 | -7+0 / -7 | 1W / 1L |
| Oct 12, 2006 | Huntsman World Senior GamesTournament · View matches · USATT readjusted 1,222 → 1,274 | 1,222 | 1,302 | +28+36 / -8 | 3W / 6L |
| Sep 3, 2006 | 2006 Berkeley OpenTournament · View matches | 1,237 | 1,222 | -15 | 2W / 8L |
| Jun 4, 2006 | Meiklejohn North American SeniorsTournament · View matches | 1,231 | 1,237 | +6+13 / -7 | 2W / 2L |
| Oct 7, 2005 | Huntsman World Senior GamesTournament · View matches | 1,229 | 1,231 | +2 | 2W / 3L |
| Jun 5, 2005 | Meiklejohn National Seniors OpTournament · View matches | 1,214 | 1,229 | +15+25 / -10 | 2W / 3L |
| Oct 8, 2004 | Huntsman World Senior GamesTournament · View matches | 1,173 | 1,214 | +41 | 9W / 4L |
| May 30, 2004 | Golden State OpenTournament · View matches | 1,187 | 1,173 | -14+0 / -14 | 1W / 3L |
| Feb 29, 2004 | California Open on the 2004 StTournament · View matches | 1,229 | 1,187 | -42+14 / -56 | 3W / 3L |
| Dec 20, 2003 | 2003 USA TT National ChampionshipTournament · View matches | 1,230 | 1,229 | -1+6 / -7 | 4W / 3L |
| Oct 10, 2003 | Huntsman World Senior GamesTournament · View matches | 1,250 | 1,230 | -20+16 / -36 | 1W / 8L |
| Sep 20, 2003 | Biggest Little Reno-Sparks TT Tournament · View matches | 1,278 | 1,250 | -28+0 / -28 | 2W / 4L |
| May 25, 2003 | Golden State OpenTournament · View matches | 1,279 | 1,278 | -1 | 4W / 5L |
| Apr 20, 2003 | California Open 2003/Stiga N.ATournament · View matches | 1,265 | 1,279 | +14+23 / -9 | 4W / 2L |