Tyson, Tony
Current rating: 1548
Record: 5-3
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 265 | Burdick, Mason (1500) | Won 2-0 | +181518 |
| 2sealed | 80 | Johnson, Joey (1562) | Won 2-1 | +191537 |
| 3sealed | 45 | Steht, Lee (1683) | Lost 0-2 | -161521 |
| 4sealed | 218 | Thomas, David K (1469) | Won 2-0 | +171538 |
| 5sealed | 146 | Cheng, Johnny (1617) | Lost 1-2 | -161522 |
| 6sealed | 244 | Blue, Vivienne (1639) | Won 2-0 | +201542 |
| 7sealed | 113 | Hicks, Jackson (1887) | Won 2-1 | +241566 |
| 8sealed | 129 | Hood, Koby (1555) | Lost 0-2 | -181548 |
| average opponent: 1614record: 5-3 | new rating: 1548 | |||