Benson, Robert
Current rating: 1564
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 169 | Ge, Yikan (1481) | Won 2-0 | +161575 |
| 4legacy | 30 | Walters, William (1554) | Lost 0-2 | -181557 |
| 5legacy | 171 | Jacobs, Steven (1551) | Won 2-0 | +181575 |
| 6legacy | 130 | Nikla, Bryan (1572) | Lost 1-2 | -181557 |
| 7legacy | 194 | Flynn, Kyle (1776) | Won 2-1 | +221579 |
| 8legacy | 65 | Pressley, Joseph (1848) | Won 2-0 | +221601 |
| 9legacy | 96 | Tollison, John (1565) | Lost 1-2 | -181583 |
| 10legacy | 73 | Crawley, Jeremy (1560) | Lost 0-2 | -191564 |
| top | average opponent: 1613record: 4-4 | new rating: 1564 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 242 | Phillips, Michael (1530) | Won 2-0 | +201469 |
| 3modern | 111 | Miadzvedski, Pavel (1667) | Lost 1-2 | -151454 |
| 4modern | 241 | Meierholtz, Michael (1518) | Won 2-1 | +191473 |
| 5modern | 254 | Pressley, Joseph (1857) | Won 2-0 | +251498 |
| 6modern | 115 | Leigh, Aaron (1585) | Lost 0-2 | -161482 |
| 7modern | 314 | Vo, David (1539) | Won 2-1 | +191501 |
| 8modern | 173 | Poole, Tj (1433) | Won 2-1 | +161517 |
| 9modern | 80 | Alabi, Hafez (1530) | Lost 0-2 | -171500 |
| 10modern | 147 | Goetz, Adam (1748) | Won 2-0 | +221522 |
| 11modern | 90 | O'Shea, Andrew (1615) | Lost 0-2 | -161506 |
| 12modern | 133 | Iaali, Christopher (1803) | Won 2-1 | +231529 |
| 13modern | 92 | Brucker, David (1779) | Won 2-0 | +221551 |
| 14modern | 49 | Bonde, Michael (1946) | Won 2-1 | +251576 |
| 15modern | 65 | Bryant, Jason (1600) | Lost 1-2 | -171559 |
| top | average opponent: 1653record: 9-5 | new rating: 1559 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 688 | Smith, Brenda (1387) | Lost 1-2 | -201480 |
| 4sealed | 901 | Rust, Brian (1547) | Won 2-1 | +191499 |
| 5sealed | 797 | [anonymous] | Lost 0-2 | -171482 |
| 6sealed | 957 | Swanson, Erik (1656) | Lost 0-2 | -151467 |
| 7sealed | 923 | Hopkins, Tyler (1453) | Lost 1-2 | -181449 |
| top | average opponent: 1520record: 1-4 | new rating: 1449 | ||