Northwick, Andrew
Current rating: 1508
Record: 6-6
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Sullivan, John (1443) | Lost 1-2 | -191461 |
| 2sealed | 383 | Mohammed, Ahmed (1485) | Won 2-1 | +191480 |
| 3sealed | 517 | Roman, Josh (1576) | Won 2-0 | +191499 |
| 4sealed | 434 | Fang, Percy (1773) | Won 2-0 | +231522 |
| 5sealed | 211 | Reynolds, Arthur (1697) | Lost 0-2 | -151507 |
| 6sealed | 277 | Oram, Matthew (1517) | Won 2-1 | +191526 |
| 7sealed | 165 | Hoeft, Andrew (1547) | Lost 0-2 | -181508 |
| average opponent: 1577record: 4-3 | new rating: 1508 | |||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Boi, Nick (1500) | Lost 0-2 | -181482 |
| 2sealed | 423 | Bui, Tho (1433) | Won 2-1 | +171499 |
| 3sealed | 315 | Mitchell, Thomas (1406) | Lost 0-2 | -201479 |
| 4sealed | 494 | Smith, Austin (1498) | Won 2-1 | +191498 |
| 5sealed | 417 | Divine, Chad (1498) | Lost 0-2 | -181480 |
| average opponent: 1467record: 2-3 | new rating: 1480 | |||