Tournear, Nathaniel
Current rating: 1547
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 240 | Taylor, Al (1500) | Lost 1-2 | -191528 |
| 2standard | 384 | Huelsman, Stephen (1730) | Lost 1-2 | -141514 |
| 3standard | 603 | Cook, Brian (1450) | Won 2-0 | +171531 |
| 4standard | 441 | Everest, Brent (1451) | Won 2-1 | +161547 |
| 5standard | 451 | Bogdanov, Dennis (1650) | Lost 0-2 | -161531 |
| 6standard | 392 | Boe, Kaelan (1486) | Lost 0-2 | -191512 |
| 7standard | 392 | Heffernan, Jonathan (1469) | Won 2-0 | +181530 |
| 8standard | 318 | Ramirez, Hector (1488) | Won 2-1 | +171547 |
| top | average opponent: 1528record: 4-4 | new rating: 1547 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 217 | Huelsman, Stephen (1632) | Lost 0-2 | -161490 |
| 2sealed | 414 | Pfeil, Stuart (1482) | Won 2-0 | +181508 |
| 3sealed | 472 | Thacker, Caleb (1580) | Won 2-1 | +191527 |
| 4sealed | 289 | Tierney, Patrick (1922) | Lost 1-2 | -111516 |
| 5sealed | 417 | Fulgium, James (1937) | Lost 0-2 | -111505 |
| 6sealed | 422 | Pfeil, Vernon (1481) | Lost 1-2 | -181487 |
| 7sealed | 402 | Wagner, Bob (1565) | Won 2-1 | +191506 |
| 8sealed | 328 | Aronoff, Connor (1485) | Won 2-1 | +181524 |
| 9sealed | 270 | League, Charles (1829) | Won 2-0 | +231547 |
| top | average opponent: 1657record: 5-4 | new rating: 1547 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 191 | Schmidt, Ryan (1600) | Lost 0-2 | -161484 |
| 3standard | 376 | Quinn, Jeremy (1622) | Lost 1-2 | -161468 |
| 4standard | 435 | Swartzendruber, Alex (1480) | Won 2-0 | +191487 |
| 5standard | 358 | Gorsline, Scott (1490) | Lost 0-2 | -181469 |
| 6standard | 341 | Lisko, Nathan (1365) | Won 2-1 | +161485 |
| 7standard | 258 | Little, Keegan (1510) | Won 2-0 | +181503 |
| 8standard | 285 | Mohns, Brett (1625) | Lost 1-2 | -161487 |
| 9standard | 263 | Carlson, Gwen (1501) | Won 2-1 | +191506 |
| top | average opponent: 1524record: 4-4 | new rating: 1506 | ||