Yuen, Tim
Current rating: 1579
Record: 22-18-1
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Chan, Colin (1500) | Won 2-0 | +171541 |
| 2sealed | 127 | Nadebaum, Chris (1541) | Lost 0-2 | -181523 |
| 3sealed | 239 | Bonti, Alessio (1475) | Won 2-1 | +171540 |
| 4sealed | 213 | Jandausch, Daniel (1581) | Won 2-0 | +191559 |
| 5sealed | 90 | Halligan, Jordan (1468) | Won 2-0 | +161575 |
| 6sealed | 92 | Zheng, Yi (1592) | Lost 0-2 | -171558 |
| 7sealed | 152 | Wang, Chengji (1772) | Draw 1-1 | +41562 |
| 8sealed | 113 | Lang, Zhuolun (1537) | Won 2-0 | +171579 |
| top | average opponent: 1558record: 5-2-1 | new rating: 1579 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 251 | Burns, Lawrence (1415) | Won 2-0 | +161519 |
| 2modern | 234 | Daley, Andrew (1429) | Won 2-1 | +171536 |
| 3modern | 133 | Wilcox, Ricki (1538) | Lost 1-2 | -181518 |
| 4modern | 302 | Wong, Nicholas Jonathan (1829) | Lost 1-2 | -131505 |
| 5modern | 380 | Hurst, Ernie (1677) | Won 2-0 | +211526 |
| 6modern | 221 | He, Kerr (1451) | Won 2-1 | +171543 |
| 7modern | 113 | Liu, Jason (1594) | Won 2-1 | +191562 |
| 8modern | 65 | Eastgate-Brown, John (1496) | Lost 1-2 | -191543 |
| 9modern | 162 | Gibson, Kyle (1481) | Lost 0-2 | -191524 |
| top | average opponent: 1546record: 5-4 | new rating: 1524 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 100 | Yuen, Jonathan (1545) | Won 2-1 | +191498 |
| 4sealed | 14 | Bretherton, Dan (1620) | Lost 1-2 | -161482 |
| 5sealed | 128 | Yamasaki, Takumi (1537) | Lost 0-2 | -171465 |
| 6sealed | 188 | Derham, Sean (1536) | Lost 1-2 | -171448 |
| 7sealed | 200 | Dowling, Luke (1496) | Won 2-0 | +191467 |
| 8sealed | 144 | Hohnke, Mark (1477) | Won 2-1 | +181485 |
| 9sealed | 105 | Megarrity, Angus (1466) | Won 2-1 | +181503 |
| top | average opponent: 1525record: 4-3 | new rating: 1503 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 71 | White, Jarod (1500) | Lost 0-2 | -181518 |
| 4sealed | 188 | Zhong, Alex (1526) | Lost 1-2 | -181500 |
| 5sealed | 258 | Bennett, Shaine (1436) | Lost 0-2 | -191481 |
| 6sealed | 247 | Rumble, Dale (1480) | Won 2-0 | +181499 |
| 7sealed | 205 | Lewis, David [AUS] (1452) | Lost 1-2 | -191480 |
| 8sealed | 167 | He, Kerr (1450) | Won 2-0 | +171497 |
| 9sealed | 13 | Phillips, Rory (1460) | Lost 1-2 | -181479 |
| top | average opponent: 1472record: 2-5 | new rating: 1479 | ||
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 253 | Perkins, Gerard (1500) | Won 2-0 | +191500 |
| 2standard | 68 | Tina, Lord Windle (1517) | Won 2-0 | +181518 |
| 3standard | 119 | Ward-Smith, Lachlan (1553) | Lost 0-2 | -171501 |
| 4standard | 186 | Lynch, Jason (1518) | Lost 1-2 | -181483 |
| 5standard | 192 | Mckenzie, Cameron (1500) | Won 2-0 | +181501 |
| 6standard | 136 | Armstrong, Matthew (1423) | Won 2-0 | +171518 |
| 7standard | 40 | Woudstra, Nicolas (1536) | Lost 1-2 | -181500 |
| 8standard | 149 | Himbury, Tim (1524) | Won 2-0 | +191519 |
| 9standard | 117 | Xie, Ammy (1504) | Won 2-0 | +171536 |
| top | average opponent: 1508record: 6-3 | new rating: 1536 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 67 | LEstrange, John (1465) | Lost 0-2 | -191481 |
| top | record: 0-1 | new rating: 1481 | ||