Mason, Tim
Current rating: 1520
Record: 5-4
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Caillard, Douglas (1500) | Lost 1-2 | -181482 |
| 2sealed | 318 | Yandle, Simon (1482) | Lost 0-2 | -181464 |
| 3sealed | 458 | Deane, Michael (1397) | Won 2-0 | +171481 |
| 4sealed | 291 | Ridone, Pietro (1481) | Won 2-1 | +181499 |
| 5sealed | 197 | Collins, Lenny (1706) | Lost 0-2 | -141485 |
| 6sealed | 247 | Xuan, Zhi Han (1538) | Won 2-1 | +181503 |
| 7sealed | 193 | Lau, Michael (1466) | Won 2-1 | +181521 |
| 8sealed | 127 | Driscoll, Harry (1484) | Won 2-0 | +171538 |
| 9sealed | 102 | Jandausch, Daniel (1510) | Lost 1-2 | -181520 |
| average opponent: 1507record: 5-4 | new rating: 1520 | |||