Wins
137
Indexed tournament wins
Player record
Waddle, Ken
Losses
269
Indexed tournament losses
Matches
406
Decisive results
Win rate
33.7%
Across indexed matches
Peak rating
1,227
Highest rating in the available history.
Biggest upset
MacFarlane, H. Jim
Tri-City Open Spring Double RR · Apr 22, 2001 · +248 rating
Open →Biggest loss
Coziahr, Debi
Tri-Cities Spring Open Double · Apr 20, 2008 · -845 rating
Open →Most frequent opponent
Fredrickson, Harold
15 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
30 tournament appearances · synced Aug 8, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 22, 2001 | Tri-City Open Spring Double RRTournament · View matches | 1,071 | 1,218 | +147 | 5W / 12L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,098 | 1,071 | -27+7 / -34 | 4W / 7L |
| Oct 22, 2000 | Tri-City Open Fall Double RRTournament · View matches | 1,069 | 1,098 | +29 | 3W / 5L |
| Apr 16, 2000 | Tri-City Open Spring Double RRTournament · View matches | 1,109 | 1,069 | -40+26 / -66 | 6W / 10L |
| Oct 16, 1999 | Tri-City Fall RRTournament · View matches | 1,160 | 1,109 | -51 | 5W / 11L |
| Apr 18, 1999 | Tri-City Spring RRTournament · View matches · USATT readjusted 1,056 → 1,124 | 1,056 | 1,160 | +36+52 / -16 | 6W / 12L |
| Oct 18, 1998 | Tri-Cities Fall Open RRTournament · View matches | 1,068 | 1,056 | -12+4 / -16 | 2W / 4L |
| Apr 19, 1998 | Tri-Cities Spring RRTournament · View matches | 1,167 | 1,068 | -99 | 4W / 14L |
| Oct 19, 1997 | Tri-Cities Open Fall RRTournament · View matches | 1,174 | 1,167 | -7+3 / -10 | 3W / 4L |
| Apr 26, 1997 | Tri-City Spring RRTournament · View matches · Initial rating 1,174 | Unrated | 1,174 | — | 4W / 6L |
21–30 of 30
PreviousPage 2 of 2