Pignatelli, Michael
Current rating: 1410
Record: 4-10-3
| Grand Prix New York 2016 (SOI standard) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 410 | Thomas, Max (1500) | Won 2-0 | +191438 |
| 2standard | 309 | van Sickle, Joseph (1577) | Won 2-1 | +211459 |
| 3standard | 357 | Garraud, Monique (1457) | Lost 1-2 | -181441 |
| 4standard | 303 | Squires, Robert (1486) | Draw 1-1 | +11442 |
| 5standard | 456 | Shoff, David (1517) | Lost 1-2 | -171425 |
| 6standard | 632 | Holmes, Evan (1601) | Lost 0-2 | -151410 |
| top | average opponent: 1523record: 2-3-1 | new rating: 1410 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 243 | Perriello, Robert (1500) | Lost 0-2 | -171432 |
| 2modern | 440 | Stedge, Aaron (1481) | Won 2-0 | +181450 |
| 3modern | 478 | Weinstein, Justin (1454) | Lost 0-2 | -171433 |
| 4modern | 517 | Dunning, Edward (1674) | Lost 0-2 | -141419 |
| top | average opponent: 1527record: 1-3 | new rating: 1419 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | McQuien, Malachi (1500) | Won 2-0 | +191482 |
| 2sealed | 256 | Chamberlain, Ben (1536) | Lost 0-2 | -171465 |
| 3sealed | 417 | Welzbacher, Jordan (1575) | Lost 0-2 | -161449 |
| top | average opponent: 1537record: 1-2 | new rating: 1449 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 487 | MARCHIGIANO, THOMAS (1465) | Draw 1-1 | -11499 |
| 2standard | 402 | Ryan, Kyle (1500) | Draw 1-1 | 01499 |
| 3standard | 614 | DUPUIS, WILL (1500) | Lost 0-2 | -181481 |
| 4standard | 734 | Dugan, Shane M (1456) | Lost 1-2 | -181463 |
| top | average opponent: 1480record: 0-2-2 | new rating: 1463 | ||