Thrasivoulou, George X
Current rating: 1522
Record: 20-22
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 17 | Sundook, Noah (1552) | Won 2-1 | +191481 |
| 5standard | 79 | Koch, Florian (1836) | Won 2-1 | +251506 |
| 6standard | 18 | Dickerson, Gary (1630) | Lost 1-2 | -161490 |
| 7standard | 34 | Edwards, Zach C (1576) | Won 2-1 | +191509 |
| 8standard | 58 | Steht, Lee (1662) | Won 2-1 | +211530 |
| 9standard | 31 | DelPercio, Collins (1606) | Lost 1-2 | -161514 |
| 10standard | 37 | Wojcak, Wade (1536) | Won 2-0 | +181532 |
| 11standard | 15 | Herron, Christopher (1647) | Lost 0-2 | -161516 |
| 12standard | 39 | Basso Viveiros, Carlos Henrique (1653) | Won 2-1 | +211537 |
| 13standard | 33 | Abreu, Johnny (1615) | Lost 1-2 | -171520 |
| 14standard | 40 | Lopez, Jesse (1595) | Won 2-1 | +191539 |
| 15standard | 32 | Marsh, Jonathan (1569) | Lost 1-2 | -171522 |
| top | average opponent: 1623record: 7-5 | new rating: 1522 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 94 | Bendall, Abeed (1500) | Won 2-1 | +191435 |
| 5sealed | 35 | Haldeman, Alexander (1522) | Won 2-1 | +201455 |
| 6sealed | 27 | Keaveny, Joseph (1780) | Lost 0-2 | -131442 |
| 7sealed | 32 | Abell, Kyle (1572) | Won 2-0 | +211463 |
| 8sealed | 54 | Rahn, Dustin t (1581) | Lost 0-2 | -161447 |
| 9sealed | 70 | Olejniczak, Anthony (1573) | Won 2-1 | +201467 |
| 10sealed | 134 | Piland, Jesse (1638) | Won 2-1 | +211488 |
| 11sealed | 68 | Baker, Brian N (1620) | Won 2-1 | +211509 |
| 12draft | 18 | Novak, Daniel A (1657) | Lost 0-2 | -161493 |
| 13draft | 41 | Smith, Brandon (1600) | Lost 0-2 | -161477 |
| 15draft | 27 | Hanawalt, Stephen (1616) | Lost 0-2 | -151462 |
| top | average opponent: 1605record: 6-5 | new rating: 1462 | ||
| Grand Prix Charleston 2012 (RTR standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 144 | McCombs, Jordan (1517) | Lost 0-2 | -171431 |
| 3standard | 215 | Austin, Chandler (1493) | Lost 0-1 | -171414 |
| 4standard | 288 | Lynch, Brandon (1447) | Lost 1-2 | -171397 |
| 5standard | 264 | Taylor, Robert 2 (1433) | Won 2-0 | +191416 |
| top | average opponent: 1472record: 1-3 | new rating: 1416 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 147 | Hardie, Brian (1521) | Lost 0-2 | -181502 |
| 4standard | 190 | Lewis, Christopher (1453) | Lost 0-2 | -181484 |
| 5standard | 337 | Dougherty, Stephen (1500) | Lost 1-2 | -181466 |
| 6standard | 311 | Eckert, Frank (1482) | Won 2-1 | +181484 |
| 7standard | 277 | Jarusinsky, Jason (1454) | Lost 0-2 | -181466 |
| 8standard | 260 | Lluch, Jose (1482) | Lost 1-2 | -181448 |
| top | average opponent: 1482record: 1-5 | new rating: 1448 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 229 | Leighton, Arthur (1500) | Lost 1-2 | -181482 |
| 2standard | 300 | Tomlinson, Scott (1482) | Won 2-0 | +181500 |
| 3standard | 403 | Forte, Jamr (1500) | Won 2-0 | +181518 |
| 4standard | 281 | Long, Steven (1526) | Won 2-1 | +181536 |
| 5standard | 209 | Bourroughs, Chris (1558) | Lost 0-2 | -171519 |
| 6standard | 246 | Stoute, Terry (1516) | Lost 0-2 | -191500 |
| 7standard | 280 | Palmer, Andrew (1499) | Won 2-0 | +181518 |
| 8standard | 199 | Rasco, Bryson (1524) | Won 2-1 | +191537 |
| 9standard | 133 | Mercado, Guillermo (1639) | Lost 0-2 | -171520 |
| top | average opponent: 1527record: 5-4 | new rating: 1520 | ||