Mason, Stephen
Current rating: 1412
Record: 8-14
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 40 | Nicholson, Phillip (1536) | Won 2-1 | +201437 |
| 4sealed | 25 | Wilson, Joshua [AUS] (1552) | Won 2-0 | +201457 |
| 5sealed | 28 | Young, Jason (1538) | Lost 0-2 | -161441 |
| 6sealed | 100 | Li, William (1721) | Lost 0-2 | -131428 |
| 7sealed | 79 | Low, Adrian (1585) | Lost 0-2 | -161412 |
| top | average opponent: 1587record: 2-3 | new rating: 1412 | ||
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 109 | Araque, Francisco (1552) | Won 2-1 | +191466 |
| 4standard | 27 | Dunn, Jacob (1585) | Lost 0-2 | -151451 |
| 5standard | 149 | Tapia, Cristian (1488) | Lost 0-2 | -181433 |
| 6standard | 208 | Peter, Matt (1524) | Lost 1-2 | -161417 |
| top | average opponent: 1537record: 1-3 | new rating: 1417 | ||
| Grand Prix Brisbane 2013 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 29 | Finn, Matthew (1539) | Lost 0-2 | -171464 |
| 2modern | 158 | Hardy, Phillip (1520) | Lost 1-2 | -171447 |
| 3modern | 194 | Spencer, Ainsley (1466) | Won 2-0 | +191466 |
| 4modern | 196 | Mroz, Nik (1414) | Won 2-1 | +171483 |
| 5modern | 131 | Rigg, Anthony (1488) | Lost 0-2 | -181465 |
| 6modern | 140 | Nolan, Alex (1449) | Lost 0-2 | -181447 |
| 7modern | 139 | Boyd, Grant (1462) | Won 2-1 | +181465 |
| 8modern | 107 | Carter, Mark (1449) | Lost 1-2 | -181447 |
| top | average opponent: 1473record: 3-5 | new rating: 1447 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 268 | Clift, Cameron (1500) | Lost 1-2 | -181482 |
| 2sealed | 172 | Keane, Conor (1478) | Lost 0-2 | -181464 |
| 3sealed | 252 | Howard, Lincoln J (1429) | Won 2-1 | +171481 |
| 4sealed | 268 | Ruysch, Justin (1480) | Won 2-0 | +181499 |
| 5sealed | 152 | Paton, Jake (1498) | Lost 0-2 | -181481 |
| top | average opponent: 1477record: 2-3 | new rating: 1481 | ||