Dunn, Robert
Current rating: 1504
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Harris, Andrew (1432) | Draw 1-1 | -11500 |
| 2sealed | 316 | Dooling, Zachary (1502) | Won 2-0 | +181518 |
| 3sealed | 339 | Conner, Chris (1429) | Draw 1-1 | -21516 |
| 4sealed | 461 | Zhao, Michael [CAN] (1704) | Lost 0-2 | -141502 |
| 5sealed | 526 | Cook, Austin (1386) | Won 2-0 | +161518 |
| 6sealed | 413 | Brummett, Chris (1750) | Lost 1-2 | -141504 |
| top | average opponent: 1534record: 2-2-2 | new rating: 1504 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Jablonski, Kevin (1500) | Lost 0-1 | -171446 |
| 2standard | 238 | Smith, Shawn (1455) | Lost 1-2 | -181428 |
| 3standard | 445 | Boyce III, Warren (1473) | Draw 0-0 | +11429 |
| 4standard | 425 | Toth, Donald (1463) | Won 2-0 | +191448 |
| 5standard | 369 | Koontz, Chris (1481) | Won 2-0 | +181466 |
| 6standard | 296 | Valenzuela, James (1504) | Won 2-1 | +191485 |
| 7standard | 219 | Gapinski, Richard (1359) | Won 2-0 | +161501 |
| 8standard | 157 | Archie-Bommarrito, Joshyua (1533) | Draw 1-1 | 01501 |
| top | average opponent: 1471record: 4-2-2 | new rating: 1501 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 405 | Gauthier, Justin (1500) | Won 2-1 | +181518 |
| 2sealed | 3 | Langdon, Jeff (1518) | Lost 0-2 | -181500 |
| 3sealed | 403 | Stych, Michael (1459) | Lost 1-2 | -191481 |
| 4sealed | 513 | Giaccarini, Shelby (1481) | Lost 0-2 | -181463 |
| top | average opponent: 1490record: 1-3 | new rating: 1463 | ||