Whittington, Michael 2
Current rating: 1515
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 182 | Boa, Andrew (1518) | Won 2-0 | +191492 |
| 3sealed | 13 | Bittner, Ed B (1536) | Lost 0-2 | -171475 |
| 4sealed | 140 | Desroche, Grant (1519) | Lost 1-2 | -171458 |
| 5sealed | 292 | Fadich, Andrew (1466) | Won 2-1 | +181476 |
| 6sealed | 137 | Trudel, James (1518) | Won 2-0 | +191495 |
| 7sealed | 97 | Cote, Robert (1521) | Won 2-0 | +181513 |
| 8sealed | 47 | Gilks, Greg (1576) | Won 2-0 | +191532 |
| 9sealed | 53 | Ngai, David (1560) | Lost 0-2 | -171515 |
| top | average opponent: 1527record: 5-3 | new rating: 1515 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 138 | Sumners, Connor (1518) | Won 2-0 | +191470 |
| 3standard | 114 | Hoskins, Kyle (1536) | Lost 1-2 | -171453 |
| 4standard | 180 | Gadzinski, Grae (1499) | Lost 0-2 | -171436 |
| 5standard | 311 | Southard, Dan (1397) | Draw 1-1 | -11435 |
| 6standard | 339 | Harbison, Justin (1482) | Won 2-0 | +191454 |
| 7standard | 253 | Peters, Robert (1487) | Won 2-1 | +191473 |
| 8standard | 179 | Sargent, Ryan (1494) | Lost 0-2 | -181455 |
| 9standard | 172 | Christensen, Joseph (1471) | Won 2-1 | +181473 |
| top | average opponent: 1485record: 4-3-1 | new rating: 1473 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 65 | Daye, Michael (1558) | Lost 1-2 | -171483 |
| 5sealed | 100 | Ramasami, Anthony (1600) | Lost 0-2 | -161467 |
| 6sealed | 97 | Sachlas, Peter (1551) | Lost 1-2 | -161451 |
| top | average opponent: 1569record: 0-3 | new rating: 1451 | ||