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 |
|---|---|---|---|---|---|
| May 1, 2021 | Indiana State Championships 2021Tournament · View matches | 1,629 | 1,612 | -17+0 / -17 | 2W / 5L |
| Jan 31, 2020 | Spin & Smash Winter OpenTournament · View matches | 1,594 | 1,629 | +35+85 / -50 | 6W / 11L |
| Jan 25, 2020 | SpinBlock Giant Round Robin 2020Tournament · View matches | 1,587 | 1,594 | +7+37 / -30 | 7W / 7L |
| Apr 27, 2019 | 2019 Indiana State ChampionshipTournament · View matches | 1,541 | 1,587 | +46+51 / -5 | 3W / 11L |
| Apr 20, 2019 | SpinBlock Spring Open 2019Tournament · View matches | 1,560 | 1,541 | -19+13 / -32 | 6W / 9L |
| Mar 16, 2019 | 2019 - 55th St. Joseph Valley OpenTournament · View matches | 1,538 | 1,560 | +22+29 / -7 | 3W / 6L |
| Feb 16, 2019 | 2019 Think Spring Two-Stage Giant RR & Teams tournamentTournament · View matches | 1,591 | 1,538 | -53+10 / -63 | 2W / 5L |
| Dec 1, 2018 | 2018 Holiday Giant RRTournament · View matches | 1,743 | 1,591 | -152+18 / -170 | 6W / 9L |
| Jul 27, 2018 | 2018 Holiday Giant RR. Tournament · View matches | 1,779 | 1,743 | -36+12 / -48 | 8W / 8L |
| Apr 28, 2018 | 2018 Indiana State ChampionshipTournament · View matches | 1,719 | 1,779 | +60+65 / -5 | 9W / 6L |
| Feb 10, 2018 | 2018 Think Spring Giant RRTournament · View matches | 1,669 | 1,719 | +50+80 / -30 | 10W / 5L |
| Apr 29, 2017 | 2017 Indiana State ChampionshipTournament · View matches | 1,612 | 1,669 | +57 | 3W / 6L |
| Aug 3, 2014 | 2014 Indiana Open Giant RR and Two Man TeamsTournament · View matches | 1,562 | 1,612 | +50 | 10W / 0L |
| Dec 7, 2013 | 2013 Holiday Open Giant RRTournament · View matches | 1,584 | 1,562 | -22 | 5W / 4L |
| Sep 28, 2013 | Indiana Open Giant RRTournament · View matches | 1,639 | 1,584 | -55+15 / -70 | 3W / 12L |
| Feb 19, 2012 | 2012 Think Spring OpenTournament · View matches | 1,604 | 1,639 | +35+41 / -6 | 2W / 1L |
| Nov 7, 2009 | Dayton Round Robin OpenTournament · View matches | 1,591 | 1,604 | +13+27 / -14 | 6W / 2L |
| Apr 5, 2008 | Dayton RR OpenTournament · View matches | 1,599 | 1,591 | -8+22 / -30 | 3W / 5L |
| Apr 22, 2007 | 2007 Indiana State Closed ChamTournament · View matches | 1,611 | 1,599 | -12+1 / -13 | 1W / 11L |
| Apr 14, 2007 | Dayton Butterfly OpenTournament · View matches | 1,613 | 1,611 | -2+21 / -23 | 8W / 2L |
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