Trbulin, George
Current rating: 1483
Record: 17-19
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 392 | Tucker, William Andrew (1500) | Won 2-1 | +191471 |
| 2sealed | 306 | Fraser, Charles (1447) | Lost 0-2 | -191452 |
| 3sealed | 509 | Schnayer, Tobias (1881) | Won 2-0 | +261478 |
| 4sealed | 392 | Brookshire, Andy (1522) | Lost 0-2 | -181460 |
| 5sealed | 446 | Rubin, Daniel (1497) | Lost 1-2 | -171443 |
| 6sealed | 481 | Miller, Alex [CAN] (1509) | Won 2-0 | +191462 |
| 7sealed | 410 | Woyiwada, Tyler (1474) | Won 2-0 | +181480 |
| 8sealed | 234 | Poulin, Anthony (1517) | Won 2-1 | +191499 |
| 9sealed | 261 | Nielsen, Bill (1620) | Lost 0-2 | -161483 |
| top | average opponent: 1552record: 5-4 | new rating: 1483 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Fitzsimmons, Josh (1523) | Lost 1-2 | -171429 |
| 2standard | 500 | McQuade, Brendan (1482) | Lost 0-2 | -171412 |
| 3standard | 639 | Despres, Christian (1463) | Won 2-0 | +191431 |
| 4standard | 659 | Mamat, Aadam (1480) | Won 2-1 | +191450 |
| 5standard | 436 | Fish, James (1483) | Lost 0-2 | -171433 |
| 6standard | 1051 | Cooper, Tim (1381) | Won 2-0 | +171450 |
| 7standard | 482 | Wojcak, Wade (1506) | Won 2-0 | +191469 |
| 8standard | 376 | Chapman, Dayle (1525) | Lost 1-2 | -171452 |
| top | average opponent: 1480record: 4-4 | new rating: 1452 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 238 | Day, Mark (1503) | Won 2-1 | +191498 |
| 2standard | 360 | Jolicoeur, Draven (1517) | Lost 1-2 | -181480 |
| 3standard | 545 | Pettipas, Amber (1499) | Won 2-1 | +181498 |
| 4standard | 192 | Sher, Adam (1557) | Lost 0-2 | -171481 |
| 5standard | 411 | Drenth, Jeremy (1481) | Lost 0-2 | -181463 |
| 6standard | 522 | Newberry, Joey (1488) | Lost 0-2 | -171446 |
| top | average opponent: 1508record: 2-4 | new rating: 1446 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Bechard, Ian (1500) | Lost 1-2 | -181500 |
| 2sealed | 467 | Bathurst, Scott (1365) | Lost 1-2 | -201480 |
| 3sealed | 686 | Fraser, Alex (1464) | Won 2-1 | +171497 |
| 4sealed | 523 | Krasnozon, Jefferey (1483) | Lost 0-2 | -181479 |
| top | average opponent: 1453record: 1-3 | new rating: 1479 | ||
| Grand Prix Albuquerque 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | luevano, steve (1500) | Won 2-1 | +181518 |
| 2standard | 238 | Peterman, Joseph (1518) | Lost 1-2 | -181500 |
| 3standard | 328 | Johnson, Thor (1499) | Won 2-1 | +181518 |
| 4standard | 357 | Oxford, Stephen (1485) | Won 2-1 | +171535 |
| 5standard | 204 | Risinger, Nick (1536) | Won 2-1 | +181553 |
| 6standard | 227 | Funkhouser, Andrew (1541) | Lost 0-2 | -181535 |
| 7standard | 272 | Phelps, John (1510) | Lost 0-2 | -181517 |
| 8standard | 255 | Smith, RJ (1532) | Won 2-1 | +181535 |
| 9standard | 220 | Turben, Eric (1617) | Lost 0-2 | -171518 |
| top | average opponent: 1526record: 5-4 | new rating: 1518 | ||