Bess, Ken
Current rating: 1480
Record: 4-5
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 855 | Davidson, Johnathon (1500) | Lost 1-2 | -181482 |
| 2sealed | 848 | Underhill, Simon (1482) | Won 2-0 | +181500 |
| 3sealed | 1041 | Smith, Brittany (1434) | Won 2-1 | +171517 |
| 4sealed | 893 | Claudel, Slater (1560) | Lost 1-2 | -171500 |
| 5sealed | 1019 | Sancen, Alex (1501) | Won 2-1 | +181518 |
| 6sealed | 793 | Bedell, Rodney (1517) | Lost 1-2 | -181500 |
| 7sealed | 937 | Davis, Shawn (1461) | Lost 1-2 | -191481 |
| 8sealed | 905 | Cordero, Rafael (1483) | Lost 1-2 | -181463 |
| 9sealed | 869 | Gegenheimer, James (1392) | Won 2-0 | +171480 |
| average opponent: 1481record: 4-5 | new rating: 1480 | |||