Chubb, Nick
Current rating: 1472
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1421 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 608 | Schenk, Salli (1500) | Lost 1-2 | -171404 |
| 2standard | 582 | Ruiz, Isaac (1482) | Draw 1-1 | +21406 |
| 3standard | 661 | Kim, Joshua [USA] (1505) | Won 2-0 | +191425 |
| 4standard | 487 | Westberg, Ryan (1620) | Won 2-1 | +221447 |
| 5standard | 310 | Miller, Albert (1523) | Won 2-1 | +191466 |
| 6standard | 196 | Sloves, Griffin (1541) | Won 2-1 | +201486 |
| 7standard | 110 | Beltran, Matthew (1608) | Lost 1-2 | -161470 |
| 8standard | 225 | Fein, Nicholas (1546) | Lost 0-2 | -171453 |
| 9standard | 309 | Cranford, Clayton (1490) | Won 2-0 | +191472 |
| top | average opponent: 1535record: 5-3-1 | new rating: 1472 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 603 | Choi, Brian (1500) | Won 2-1 | +191431 |
| 2sealed | 48 | Wing, Chris (1431) | Lost 1-2 | -181413 |
| 3sealed | 482 | Scofield, Tanner (1461) | Lost 0-0 | -171396 |
| 4sealed | 646 | Pressley, Chris (1482) | Won 2-0 | +201416 |
| 5sealed | 460 | Riccardi, Gabriella (1504) | Won 2-1 | +191435 |
| 6sealed | 417 | Kagawa, Grant (1520) | Lost 1-2 | -161419 |
| 7sealed | 486 | Hoet, Kyle (1499) | Won 2-1 | +191438 |
| 8sealed | 311 | Kelley, Thomas (1463) | Lost 1-2 | -171421 |
| top | average opponent: 1482record: 4-4 | new rating: 1421 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 603 | Fesler, Chris (1500) | Lost 1-2 | -181482 |
| 2legacy | 773 | Heitner, Andrew (1479) | Lost 0-2 | -181464 |
| 3legacy | 829 | Williams, Kristopher (1457) | Lost 0-2 | -181446 |
| 4legacy | 901 | Slater, John (1469) | Lost 1-2 | -181428 |
| 5legacy | 827 | Page, Jonathan (1480) | Lost 1-2 | -171411 |
| 6legacy | 716 | Pierce, Lucius (1427) | Won 2-1 | +181429 |
| 7legacy | 573 | Campbell, Zachary (1444) | Lost 0-2 | -171412 |
| top | average opponent: 1465record: 1-6 | new rating: 1412 | ||