Karasoulis, Mikhail
Current rating: 1415
Record: 13-20-2
| Grand Prix Dallas 2007 (extended) | starting rating: 1421 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 171 | Gildea, Robert (1499) | Lost 0-2 | -161405 |
| 2extended | 293 | Martinez, Matthew (1482) | Won 2-1 | +191424 |
| 3extended | 217 | Schaal, Matt (1465) | Lost 0-0 | -171407 |
| 4extended | 296 | Henry, Michael (1482) | Won 2-1 | +191426 |
| 5extended | 249 | Chodan, Ross (1549) | Won 2-1 | +201446 |
| 6extended | 129 | Cimera, Ryan (1636) | Lost 1-2 | -141432 |
| 7extended | 146 | Heminway, Curtis (1501) | Lost 0-2 | -171415 |
| top | average opponent: 1516record: 3-4 | new rating: 1415 | ||
| Grand Prix Austin 2004 (COK limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Stanfield, Ted (1557) | Won 2-1 | +201430 |
| 2sealed | 76 | Paul, Donald (1553) | Draw 1-1 | +31433 |
| 3sealed | 59 | Szust, Chris (1518) | Won 2-0 | +191452 |
| 4sealed | 55 | Armstrong, Herman (1491) | Won 2-0 | +191471 |
| 5sealed | 25 | Finstrom, Jim (1539) | Lost 1-2 | -171454 |
| 6sealed | 57 | Dean, Mark (1539) | Lost 1-2 | -161438 |
| 7sealed | 80 | Rogers, Dennis (1517) | Lost 0-2 | -171421 |
| top | average opponent: 1531record: 3-3-1 | new rating: 1421 | ||
| Grand Prix New Orleans 2003 (extended) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 48 | Efland, Zach (1500) | Lost 0-2 | -171426 |
| 2extended | 129 | Thorson, Erik (1482) | Won 2-0 | +191445 |
| 3extended | 71 | Bowles, Richard (1453) | Lost 0-2 | -181427 |
| 4extended | 155 | Williamson, Jacob (1484) | Lost 0-2 | -171410 |
| top | average opponent: 1480record: 1-3 | new rating: 1410 | ||
| Grand Prix Houston 2002 (extended) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 12 | Brown, Daniel (1609) | Won 2-1 | +201503 |
| 5extended | 14 | Wostal, CJ (1536) | Lost 0-2 | -181485 |
| 6extended | 23 | Warren, Chris (1539) | Lost 0-2 | -171468 |
| 7extended | 32 | Gardner, Martin (1527) | Won 2-1 | +201488 |
| 8extended | 27 | Frazier, Matthew (1564) | Lost 0-2 | -171471 |
| 9extended | 31 | Hohenstein, Justin (1511) | Lost 0-2 | -171454 |
| 10extended | 32 | Bass, David (1505) | Lost 0-2 | -171437 |
| 11extended | 32 | Buffi, Geno (1578) | Lost 1-2 | -161421 |
| 12extended | 31 | Nemati, Kathy (1510) | Won 2-1 | +201441 |
| 13extended | 29 | Shuler, John (1538) | Draw 1-1 | +21443 |
| top | average opponent: 1542record: 3-6-1 | new rating: 1443 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 105 | Schofield, Bryan (1499) | Lost 1-2 | -181482 |
| 2sealed | 115 | Lafakis, Chris (1482) | Lost 0-2 | -181464 |
| 3sealed | 151 | Crow, Matt (1464) | Won 2-1 | +181482 |
| 4sealed | 149 | Stokes, Eliott (1481) | Won 2-1 | +181500 |
| 5sealed | 106 | Moore, Devon (1551) | Lost 0-1 | -171483 |
| 6sealed | 112 | Nolan, Christina (1480) | Won 2-0 | +181501 |
| 7sealed | 89 | McGuffin, Max (1485) | Lost 1-2 | -181483 |
| top | average opponent: 1492record: 3-4 | new rating: 1483 | ||