StJohn, David
Current rating: 1480
Record: 2-3
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 750 | Tejada, Victor (1510) | Lost 0-2 | -181482 |
| 2sealed | 984 | Murray, Tom (1412) | Won 2-1 | +171499 |
| 3sealed | 979 | Spittle, Don (1464) | Lost 0-2 | -191480 |
| 4sealed | 1048 | Jimenez, Alejandro (1451) | Won 2-0 | +181498 |
| 5sealed | 874 | Mann, Davidson (1505) | Lost 1-2 | -181480 |
| average opponent: 1468record: 2-3 | new rating: 1480 | |||