Nelson, Andrew
Current rating: 1347
Record: 4-14
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 381 | Downs, Zach (1500) | Won 2-0 | +201417 |
| 2legacy | 46 | Kucera, Christopher (1498) | Lost 0-2 | -161401 |
| 3legacy | 451 | Jahn, Ryan (1530) | Lost 0-2 | -161385 |
| 4legacy | 601 | Bailey, A.J. (1551) | Lost 0-2 | -151370 |
| 5legacy | 622 | Coogan, Andrew (1468) | Lost 0-2 | -161354 |
| 6legacy | 579 | Sandall, Kelly (1518) | Won 2-0 | +211375 |
| 7legacy | 465 | Varlibas, Suleyman (1402) | Lost 0-2 | -181357 |
| 8legacy | 406 | Nguyen, Mitchell (1801) | Lost 0-2 | -101347 |
| top | average opponent: 1534record: 2-6 | new rating: 1347 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 468 | Krummrich, Erik (1500) | Won 2-1 | +201448 |
| 2standard | 116 | Schmidt, Alexander (1518) | Lost 1-2 | -171431 |
| 3standard | 373 | Mills, Ethan (1500) | Lost 0-2 | -171414 |
| 4standard | 593 | Lobdell, Ross A (1485) | Lost 0-2 | -171397 |
| top | average opponent: 1501record: 1-3 | new rating: 1397 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 254 | Lam, James (1465) | Lost 1-2 | -181464 |
| 2standard | 307 | Leong, Nicholas (1482) | Lost 0-2 | -181446 |
| 3standard | 431 | Varnier, Matt (1464) | Lost 0-2 | -181428 |
| top | average opponent: 1470record: 0-3 | new rating: 1428 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Walker, Matt (1500) | Lost 0-2 | -181482 |
| 2sealed | 572 | MacGowan, Scott (1482) | Won 2-0 | +181500 |
| 3sealed | 375 | McKercher, Joseph (1499) | Lost 0-2 | -181482 |
| top | average opponent: 1494record: 1-2 | new rating: 1482 | ||