Marsden, Bryce
Current rating: 1434
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Sickelmore, Graeme (1500) | Lost 1-2 | -171412 |
| 2sealed | 259 | Chan, Nathan (1481) | Won 2-0 | +191431 |
| 3sealed | 230 | Jurkiewicz, Thomas (1503) | Won 2-1 | +201451 |
| 4sealed | 165 | Hebert, Colin (1514) | Lost 1-2 | -171434 |
| top | average opponent: 1499record: 2-2 | new rating: 1434 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Grossmann, Marius (1500) | Lost 1-2 | -181486 |
| 2sealed | 212 | Ball, Jordan (1445) | Won 2-1 | +171503 |
| 3sealed | 302 | Wood, Erin (1377) | Lost 1-2 | -201483 |
| 4sealed | 334 | An, Ziji (1489) | Lost 0-2 | -181465 |
| 5sealed | 281 | Abel, Andrew (1464) | Lost 0-2 | -181447 |
| 6sealed | 265 | Bonanno, Walter (1450) | Lost 1-2 | -181429 |
| top | average opponent: 1454record: 1-5 | new rating: 1429 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Fondum, Tim (1696) | Draw 1-1 | +41504 |
| 2sealed | 160 | Morales, Don (1500) | Won 2-0 | +171521 |
| 3sealed | 98 | Huang, David (1517) | Lost 1-2 | -181503 |
| 4sealed | 198 | Johnston, Ben [AUS] (1501) | Won 2-0 | +181521 |
| 5sealed | 139 | Barr, Andrew (1545) | Lost 1-2 | -171504 |
| top | average opponent: 1552record: 2-2-1 | new rating: 1504 | ||