Benson, John
Current rating: 1456
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 872 | Kitay, Kenneth (1633) | Lost 1-2 | -161513 |
| 2modern | 979 | Laughton, Don (1451) | Lost 0-2 | -191494 |
| 3modern | 1384 | Claridge, Anthony (1462) | Draw 1-1 | -11493 |
| 4modern | 1385 | Dansie, Westley (1465) | Lost 0-2 | -181475 |
| 5modern | 1361 | Carreon, Don Crisbert (1430) | Lost 0-2 | -191456 |
| top | average opponent: 1488record: 0-4-1 | new rating: 1456 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 46 | Harbour, Lucas C (1500) | Won 2-0 | +181511 |
| 2legacy | 207 | Addison, Stephen J (1518) | Won 2-1 | +181529 |
| 3legacy | 80 | Carpenter, Brad (1496) | Draw 1-1 | 01529 |
| 4legacy | 148 | Moretz, Joseph (1592) | Draw 1-1 | +11530 |
| 5legacy | 248 | Kailing, Michael (1538) | Lost 0-2 | -181512 |
| 6legacy | 335 | Whitby, Damon (1520) | Draw 1-1 | 01512 |
| 7legacy | 279 | Simon, Jonathan (1500) | Won 2-1 | +181530 |
| 8legacy | 208 | Race, Allan (1501) | Lost 0-1 | -181512 |
| 9legacy | 178 | Dewey, Shawn (1499) | Won 1-0 | +171529 |
| top | average opponent: 1518record: 4-2-3 | new rating: 1529 | ||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 231 | Hunt, Don E (1500) | Won 2-1 | +181518 |
| 2legacy | 22 | Auditore, Joseph (1500) | Won 1-0 | +181536 |
| 3legacy | 108 | Stone, Chris M (1520) | Won 2-0 | +171553 |
| 4legacy | 46 | Boggemes, Kyle (1532) | Won 2-1 | +181571 |
| 5legacy | 45 | Phelon, Tom (1556) | Draw 1-1 | 01571 |
| 6legacy | 22 | Edel, Willy (1849) | Lost 0-2 | -131558 |
| 7legacy | 75 | Sadin, Steven (1586) | Lost 0-2 | -181540 |
| 8legacy | 134 | Prosak, Doug (1515) | Won 2-1 | +181558 |
| 9legacy | 87 | Michaels, Anthony (1539) | Won 1-0 | +171575 |
| 10legacy | 62 | Lusk, Brian (1541) | Lost 0-2 | -181557 |
| 11legacy | 58 | Hron, Mike (1871) | Lost 0-2 | -131544 |
| 13legacy | 55 | Efland, Zach (1554) | Lost 0-2 | -181526 |
| 14legacy | 57 | Beeton, James (1647) | Lost 1-2 | -151511 |
| 15legacy | 54 | Boutin, Jon (1539) | Lost 0-2 | -181493 |
| top | average opponent: 1589record: 6-7-1 | new rating: 1493 | ||