Nelson, George
Current rating: 1293
Record: 5-19-1
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1352 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Donnelly, William (1626) | Lost 1-2 | -131339 |
| 2standard | 119 | Dicarlo, Cole (1478) | Lost 0-2 | -151324 |
| 3standard | 228 | Yoo, Eric (1485) | Lost 0-0 | -151309 |
| 4standard | 230 | Toutonghi, Daniel (1448) | Lost 0-2 | -161293 |
| top | average opponent: 1509record: 0-4 | new rating: 1293 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1346 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Sheremet, Michael (1500) | Lost 1-2 | -151331 |
| 2standard | 453 | McArtor, Brad (1467) | Won 2-1 | +201351 |
| 3standard | 544 | Hierholzer, Coty (1499) | Won 2-1 | +211372 |
| 4standard | 224 | Besta, Kevin (1725) | Won 2-1 | +241396 |
| 5standard | 259 | Blair, Tyler (1446) | Won 2-1 | +191415 |
| 6standard | 78 | Hadley, Justin (1556) | Lost 0-2 | -151400 |
| 7standard | 148 | Hogue, Jay (1537) | Lost 0-2 | -161384 |
| 8standard | 279 | Wilson, Robert (1483) | Lost 1-2 | -161368 |
| 9standard | 341 | Huynh, Christine (1503) | Lost 0-2 | -161352 |
| top | average opponent: 1524record: 4-5 | new rating: 1352 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 338 | Redweik, Matt (1464) | Lost 1-2 | -171394 |
| 2legacy | 666 | Jahn, Ryan (1479) | Lost 0-2 | -171377 |
| 3legacy | 952 | Ragan, Derrick (1464) | Won 2-1 | +201397 |
| 4legacy | 766 | Adajar, Christopher (1434) | Lost 1-2 | -181379 |
| 5legacy | 743 | Behnsch, Larry (1433) | Lost 1-2 | -171362 |
| 6legacy | 708 | Jonas, Ben (1448) | Lost 0-2 | -161346 |
| top | average opponent: 1454record: 1-5 | new rating: 1346 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Thong, Stephen S (1598) | Lost 0-2 | -161484 |
| 2standard | 416 | Mcclurg, Jason (1482) | Draw 1-1 | 01484 |
| 3standard | 426 | Abero, Matthew (1447) | Lost 1-2 | -191465 |
| 4standard | 508 | Parker, Matt D (1463) | Lost 0-2 | -181447 |
| 5standard | 484 | Albee, Travis D (1446) | Lost 0-2 | -181429 |
| 6standard | 413 | Hilbert, Melinda (1411) | Lost 0-2 | -181411 |
| top | average opponent: 1475record: 0-5-1 | new rating: 1411 | ||