Wins
247
Indexed tournament wins
Player record
Kolb, Ron
Losses
256
Indexed tournament losses
Matches
503
Decisive results
Win rate
49.1%
Across indexed matches
Peak rating
1,779
Highest rating in the available history.
Biggest upset
Ronald Arcaro
Three Rivers TTC Fall Tourname · Oct 16, 1999 · +430 rating
Open →Biggest loss
Howell, Larry
Dayton Giant RR Open · Nov 11, 2000 · -448 rating
Open →Most frequent opponent
Cameron Luo
11 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
50 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 15, 2001 | Three Rivers TTC Fall TournameTournament · View matches | 1,474 | 1,443 | -31+3 / -34 | 2W / 5L |
| Apr 7, 2001 | Dayton Giant RR OpenTournament · View matches | 1,464 | 1,474 | +10+10 / 0 | 9W / 0L |
| Mar 18, 2001 | Buckeye Open 2001Tournament · View matches | 1,325 | 1,478 | +153 | 6W / 5L |
| Nov 11, 2000 | Dayton Giant RR OpenTournament · View matches | 1,352 | 1,325 | -27+21 / -48 | 8W / 2L |
| Oct 15, 2000 | 15th Annual Bernard Hock OpenTournament · View matches | 1,323 | 1,352 | +29 | 5W / 1L |
| Oct 1, 2000 | 2000 Indianapolis Fall OpenTournament · View matches | 1,294 | 1,323 | +29+50 / -21 | 2W / 4L |
| Mar 19, 2000 | Buckeye Open TTTTournament · View matches | 1,302 | 1,294 | -8 | 4W / 2L |
| Jan 22, 2000 | Columbus Open RRTournament · View matches | 1,316 | 1,302 | -14+18 / -32 | 3W / 4L |
| Oct 16, 1999 | Three Rivers TTC Fall TournameTournament · View matches | 1,050 | 1,317 | +267 | 5W / 4L |
| Sep 25, 1999 | Cincinnati Giant RR OpenTournament · View matches · Initial rating 1,050 | Unrated | 1,050 | — | 6W / 1L |
41–50 of 50
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