Wins
260
Indexed tournament wins
Player record
Mracek, Jiri
Losses
189
Indexed tournament losses
Matches
449
Decisive results
Win rate
57.9%
Across indexed matches
Peak rating
1,987
Highest rating in the available history.
Biggest upset
Henderson, Kent
Rocky Mountain Open · Sep 9, 1995 · +210 rating
Open →Biggest loss
Walker, Steven R.
Colorado Spring Invitational · Mar 29, 1997 · -382 rating
Open →Most frequent opponent
Middlecoff, Jack
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
52 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 4, 2002 | Colorado State GamesTournament · View matches | 1,930 | 1,905 | -25+0 / -25 | 0W / 1L |
| May 5, 2002 | 2002 Colorado Civil War (B)Tournament · View matches · USATT readjusted 1,846 → 1,900 | 1,846 | 1,930 | +30+36 / -6 | 7W / 1L |
| Apr 13, 2002 | Albuquerque TeamsTournament · View matches | 1,833 | 1,846 | +13 | 5W / 4L |
| Mar 10, 2002 | CO Civil War (A)Tournament · View matches | 1,787 | 1,833 | +46+58 / -12 | 5W / 3L |
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches | 1,898 | 1,787 | -111 | 13W / 14L |
| Oct 21, 2001 | Colorado Springs 16th Annual OTournament · View matches · USATT readjusted 1,746 → 1,874 | 1,746 | 1,898 | +24+30 / -6 | 5W / 2L |
| May 19, 2001 | Colorado 2001 Civil War Part 2Tournament · View matches | 1,740 | 1,746 | +6+6 / 0 | 4W / 0L |
| Apr 7, 2001 | 2001 Albuquerque Team TournameTournament · View matches · USATT readjusted 1,633 → 1,706 | 1,633 | 1,740 | +34+45 / -11 | 8W / 3L |
| Feb 19, 2001 | COLORADO 2001 Civil War Part Tournament · View matches | 1,619 | 1,633 | +14+16 / -2 | 2W / 1L |
| Jul 9, 2000 | U.S. Open/ITTF Pro TourTournament · View matches | 1,631 | 1,619 | -12+5 / -17 | 3W / 5L |
| Dec 19, 1999 | US NationalsTournament · View matches | 1,582 | 1,631 | +49 | 7W / 8L |
| Oct 10, 1999 | Colorado Springs OpenTournament · View matches | 1,618 | 1,582 | -36 | 2W / 3L |
| Oct 24, 1998 | Colorado 1998 Civil War ClosedTournament · View matches | 1,615 | 1,618 | +3+10 / -7 | 2W / 2L |
| Jun 6, 1998 | Colorado "Cheapo Discs" OpenTournament · View matches | 1,606 | 1,615 | +9+16 / -7 | 3W / 4L |
| Mar 1, 1998 | Colorado March OpenTournament · View matches | 1,561 | 1,606 | +45+45 / 0 | 5W / 1L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,584 | 1,561 | -23+24 / -47 | 3W / 6L |
| Aug 16, 1997 | Colorado Summer OpenTournament · View matches | 1,590 | 1,584 | -6+0 / -6 | 1W / 2L |
| Jun 28, 1997 | 12th Annual Paul Carcraft Mem.Tournament · View matches | 1,586 | 1,590 | +4+8 / -4 | 3W / 3L |
| Mar 29, 1997 | Colorado Spring InvitationalTournament · View matches | 1,648 | 1,586 | -62+1 / -63 | 4W / 2L |
| Feb 23, 1997 | 1997 Arizona OpenTournament · View matches | 1,610 | 1,648 | +38+42 / -4 | 5W / 3L |