Wins
443
Indexed tournament wins
Player record
Bosika, Mimi
Losses
232
Indexed tournament losses
Matches
675
Decisive results
Win rate
65.6%
Across indexed matches
Peak rating
2,401
Highest rating in the available history.
Biggest upset
Pietrak, Bernie
Grand Rapids Nov Open · Nov 5, 1994 · +335 rating
Open →Biggest loss
Kaganovich, Greg
Hornyak Cup · Feb 13, 1994 · -572 rating
Open →Most frequent opponent
Michael Veillette
13 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
84 tournament appearances · synced Aug 9, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 30, 1995 | Grand Rapids TTC September OpenTournament · View matches | 2,124 | 2,133 | +9+16 / -7 | 5W / 4L |
| Sep 16, 1995 | Sears/Harvard Sports TTTTournament · View matches | 2,123 | 2,124 | +1+5 / -4 | 8W / 2L |
| Sep 11, 1995 | Missouri Open AllStar TT ChampionshipTournament · View matches | 2,124 | 2,123 | -1 | 5W / 5L |
| Aug 20, 1995 | Sun TV Pittsburgh OpenTournament · View matches | 2,124 | 2,124 | 0+15 / -15 | 4W / 4L |
| Jul 16, 1995 | $8000 Detroit OpenTournament · View matches | 2,131 | 2,124 | -7 | 12W / 4L |
| Jul 9, 1995 | US OpenTournament · View matches | 2,128 | 2,131 | +3 | 9W / 5L |
| May 29, 1995 | St. Joseph Valley, No. AmericaTournament · View matches | 2,108 | 2,128 | +20+27 / -7 | 6W / 4L |
| Apr 1, 1995 | 1995 Michigan State ChampionshipTournament · View matches | 2,106 | 2,108 | +2 | 12W / 0L |
| Nov 27, 1994 | US TeamsTournament · View matches | 2,120 | 2,106 | -14 | 24W / 7L |
| Nov 5, 1994 | Grand Rapids Nov OpenTournament · View matches · USATT readjusted 2,004 → 2,072 | 2,004 | 2,120 | +48+65 / -17 | 5W / 3L |
| Oct 23, 1994 | John Varga OpenTournament · View matches | 2,001 | 2,004 | +3 | 12W / 1L |
| Oct 1, 1994 | Grand Rapids October OpenTournament · View matches | 2,009 | 2,001 | -8+19 / -27 | 2W / 3L |
| Sep 17, 1994 | Sears/Harvard Sports Table TenTournament · View matches | 2,018 | 2,009 | -9+17 / -26 | 4W / 3L |
| Aug 21, 1994 | Detroit OpenTournament · View matches | 1,981 | 2,018 | +37 | 5W / 2L |
| Aug 21, 1994 | Sun TV OpenTournament · View matches | 1,964 | 1,981 | +17+39 / -22 | 6W / 8L |
| Jul 4, 1994 | US OpenTournament · View matches | 1,990 | 1,964 | -26+2 / -28 | 3W / 5L |
| Jun 5, 1994 | Dell Sweeris Team CupTournament · View matches | 1,959 | 1,990 | +31+40 / -9 | 5W / 6L |
| May 29, 1994 | St. Joseph Valley OpenTournament · View matches | 1,968 | 1,959 | -9 | 7W / 7L |
| Apr 30, 1994 | 1994 Michigan State ChampionshTournament · View matches | 1,964 | 1,968 | +4 | 15W / 1L |
| Apr 23, 1994 | Grand Rapids April OpenTournament · View matches | 1,929 | 1,964 | +35+51 / -16 | 7W / 3L |