Seraphinoff, Nicholas
Current rating: 1396
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 111 | Nguyen, Kenny (1556) | Won 2-0 | +201465 |
| 2legacy | 57 | Miura, Michael (1487) | Lost 0-2 | -171448 |
| 3legacy | 796 | Gerstmann, Joshua (1500) | Lost 1-2 | -171431 |
| 4legacy | 985 | O'Burke, Ryan (1435) | Lost 0-2 | -181413 |
| 5legacy | 1074 | Valentino, Jayme (1465) | Lost 1-2 | -171396 |
| top | average opponent: 1489record: 1-4 | new rating: 1396 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 518 | Stevenson, Derek (1481) | Won 2-1 | +181520 |
| 2legacy | 149 | Goode, Josh (1520) | Lost 0-2 | -181502 |
| 3legacy | 460 | Conklin, Christopher (1500) | Lost 1-2 | -181484 |
| 4legacy | 671 | Duncan, James (1449) | Won 2-1 | +171501 |
| 5legacy | 679 | Penn, Brandon (1468) | Lost 1-2 | -181483 |
| 6legacy | 677 | Chaney, Lucas (1470) | Lost 1-2 | -191464 |
| 7legacy | 657 | Johnson, Zachary (1412) | Lost 0-2 | -191445 |
| top | average opponent: 1471record: 2-5 | new rating: 1445 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 89 | Pfeiffer, Eric (1500) | Lost 0-2 | -181482 |
| 2modern | 766 | Vary, Kyle (1510) | Won 2-1 | +191501 |
| 3modern | 665 | McCollough, Jacob (1502) | Lost 1-2 | -181483 |
| 4modern | 1051 | Smith, Johnathon (1512) | Won 2-1 | +181501 |
| 5modern | 592 | Robinson, Denys (1602) | Won 2-1 | +201521 |
| 6modern | 656 | Crovo, Christopher (1497) | Lost 1-2 | -191502 |
| 7modern | 800 | Dugan, Thomas (1497) | Won 2-1 | +181520 |
| 8modern | 524 | Broz, Ben (1512) | Lost 0-2 | -181502 |
| top | average opponent: 1517record: 4-4 | new rating: 1502 | ||