Wins
178
Indexed tournament wins
Player record
Lianza, Charles Bo
Losses
62
Indexed tournament losses
Matches
240
Decisive results
Win rate
74.2%
Across indexed matches
Peak rating
2,015
Highest rating in the available history.
Biggest upset
Scott Preiss
A-B-Q 32 · May 15, 2004 · +134 rating
Open →Biggest loss
Schmidlen, Mark
Colorado Springs 16th Annual O · Oct 21, 2001 · -186 rating
Open →Most frequent opponent
Mracek, Jiri
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
30 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 26, 2012 | 2012 Austin Winter Classic Round RobinTournament · View matches | 1,959 | 1,933 | -26+0 / -26 | 10W / 2L |
| Jul 16, 2011 | 2011 Austin Summer RRTournament · View matches | 1,953 | 1,959 | +6+13 / -7 | 5W / 4L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,915 | 1,953 | +38+45 / -7 | 8W / 4L |
| Jul 31, 2005 | 2005 State Games of AmericaTournament · View matches | 1,923 | 1,915 | -8+11 / -19 | 5W / 3L |
| Nov 13, 2004 | A-B-Q 32Tournament · View matches | 1,925 | 1,923 | -2+19 / -21 | 4W / 3L |
| Oct 10, 2004 | 2004 Colorado Springs OpenTournament · View matches | 1,947 | 1,925 | -22+12 / -34 | 6W / 4L |
| Jun 12, 2004 | New Mexico Games (Closed)Tournament · View matches | 1,981 | 1,947 | -34+16 / -50 | 5W / 2L |
| May 15, 2004 | A-B-Q 32Tournament · View matches | 1,946 | 1,981 | +35+35 / 0 | 7W / 0L |
| Apr 17, 2004 | Albuquerque Teams TournamentTournament · View matches | 1,937 | 1,946 | +9 | 6W / 5L |
| Oct 19, 2003 | 2003 Colorado Springs OpenTournament · View matches | 1,966 | 1,937 | -29+5 / -34 | 4W / 2L |
| Aug 3, 2003 | 2003 Rocky Mountain State GamesTournament · View matches | 2,003 | 1,966 | -37+8 / -45 | 8W / 3L |
| May 10, 2003 | Front Range OpenTournament · View matches | 1,996 | 2,003 | +7+7 / 0 | 4W / 0L |
| May 4, 2003 | 2003 CO Civil War (League)Tournament · View matches | 2,015 | 1,996 | -19+6 / -25 | 7W / 1L |
| Apr 27, 2003 | Paul Cracraft MemorialTournament · View matches | 1,980 | 2,015 | +35+39 / -4 | 14W / 1L |
| Mar 30, 2003 | Albuquerque Rating ChampionshipTournament · View matches | 1,956 | 1,980 | +24 | 7W / 1L |
| Mar 8, 2003 | 2003 CO Civil War (League)Tournament · View matches | 1,918 | 1,956 | +38+38 / 0 | 8W / 0L |
| Oct 20, 2002 | Colorado Springs OpenTournament · View matches | 1,946 | 1,918 | -28+12 / -40 | 4W / 3L |
| Aug 4, 2002 | Colorado State GamesTournament · View matches | 1,940 | 1,946 | +6+14 / -8 | 7W / 2L |
| May 5, 2002 | 2002 Colorado Civil War (B)Tournament · View matches | 1,947 | 1,940 | -7 | 5W / 1L |
| Apr 13, 2002 | Albuquerque TeamsTournament · View matches | 1,933 | 1,947 | +14+28 / -14 | 8W / 2L |
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