Wins
161
Indexed tournament wins
Player record
Potochnik, John
Losses
180
Indexed tournament losses
Matches
341
Decisive results
Win rate
47.2%
Across indexed matches
Peak rating
1,745
Highest rating in the available history.
Biggest upset
Rob Sharp
1st Annual Wild Bill Hickok Op · Jul 16, 2005 · +353 rating
Open →Biggest loss
Chamberlain, Peter
OK Spring Open · Mar 20, 1994 · -477 rating
Open →Most frequent opponent
Hendrickson, Guy
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
45 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 20, 2014 | Sunflower State GamesTournament · View matches | 1,590 | 1,591 | +1+10 / -9 | 1W / 3L |
| Jul 10, 2010 | 2010 Wild Bill Hickok ShootoutTournament · View matches | 1,605 | 1,590 | -15+0 / -15 | 0W / 2L |
| Oct 4, 2008 | Oklahoma City Team TournamentTournament · View matches | 1,597 | 1,605 | +8+8 / 0 | 1W / 0L |
| Jul 12, 2008 | Wild Bill Hickok ShootoutTournament · View matches | 1,608 | 1,597 | -11+12 / -23 | 3W / 4L |
| Sep 8, 2007 | Hutchinson 2007 Summer OpenTournament · View matches | 1,587 | 1,608 | +21+21 / 0 | 4W / 0L |
| Jul 21, 2007 | Wild Bill Hickok Open ShootoutTournament · View matches | 1,570 | 1,587 | +17 | 2W / 3L |
| Jun 2, 2007 | Hutchinson 2007 Spring OpenTournament · View matches | 1,543 | 1,570 | +27 | 4W / 1L |
| Mar 3, 2007 | MO State Winter GamesTournament · View matches | 1,729 | 1,543 | -186+0 / -186 | 2W / 5L |
| Jul 29, 2006 | 2nd Annual Wild Bill Hickok ShootoutTournament · View matches | 1,745 | 1,729 | -16+5 / -21 | 3W / 5L |
| Jul 16, 2005 | 1st Annual Wild Bill Hickok OpTournament · View matches | 1,459 | 1,745 | +286 | 4W / 3L |
| Apr 24, 2005 | Hutchinson 2005 Spring OpenTournament · View matches | 1,452 | 1,459 | +7+15 / -8 | 4W / 2L |
| Apr 25, 2004 | Hutchinson 2004 Spring OpenTournament · View matches | 1,510 | 1,452 | -58 | 4W / 4L |
| Oct 5, 2003 | Hutchinson 2003 Fall OpenTournament · View matches | 1,555 | 1,510 | -45 | 3W / 4L |
| Jun 28, 2003 | Sooner State Games - SummerTournament · View matches | 1,601 | 1,555 | -46+14 / -60 | 2W / 8L |
| May 31, 2003 | 2nd Tallgrass Prairie OpenTournament · View matches | 1,621 | 1,601 | -20+4 / -24 | 2W / 5L |
| Apr 26, 2003 | Hutchinson 2003 Spring OpenTournament · View matches | 1,648 | 1,621 | -27 | 8W / 2L |
| Sep 22, 2001 | Oklahoma City Summer Open RRTournament · View matches | 1,744 | 1,648 | -96+0 / -96 | 1W / 4L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,670 | 1,744 | +74 | 5W / 8L |
| Dec 2, 2000 | 2000 Wichita Team TT TournamentTournament · View matches | 1,671 | 1,670 | -1+0 / -1 | 0W / 1L |
| Aug 6, 2000 | St. Louis Gateway OpenTournament · View matches | 1,668 | 1,671 | +3+4 / -1 | 2W / 5L |
1–20 of 45
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