Nelms, Chad
Current rating: 1390
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 176 | Hallock, Jeremy (1453) | Won 2-1 | +191435 |
| 2sealed | 71 | Tetreault, Gregory (1441) | Lost 0-2 | -181417 |
| 3sealed | 237 | Cortez, Paulo Ricardo (1882) | Lost 1-2 | -101407 |
| 4sealed | 254 | Carter, Hunter (1484) | Lost 1-2 | -171390 |
| top | average opponent: 1565record: 1-3 | new rating: 1390 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Rule, Cory (1448) | Lost 0-2 | -191453 |
| 2standard | 297 | Williamson, Jonathan (1373) | Lost 0-2 | -191434 |
| 3standard | 459 | Dewailly, Benjamen (1448) | Lost 0-2 | -181416 |
| top | average opponent: 1423record: 0-3 | new rating: 1416 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 430 | Young, Kellye (1482) | Won 2-0 | +181518 |
| 2standard | 82 | Scott, Jeff (1494) | Won 2-1 | +171535 |
| 3standard | 277 | Strodl, Courtland (1610) | Lost 0-2 | -161519 |
| 4standard | 432 | Aravena, Tomas (1805) | Lost 1-2 | -131506 |
| 5standard | 326 | Bennett, Brandon (1516) | Lost 1-2 | -181488 |
| 6standard | 512 | Whiteside, Edward (1588) | Lost 1-2 | -161472 |
| top | average opponent: 1582record: 2-4 | new rating: 1472 | ||