Yeung, Tim
Current rating: 1524
Record: 7-6
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Brunner, Eric (1481) | Won 2-1 | +181501 |
| 2sealed | 125 | Neilson, Eric (1513) | Lost 1-2 | -181483 |
| 3sealed | 236 | Cady, Elizabeth (1432) | Won 2-1 | +171500 |
| 4sealed | 126 | Gurney, Michael (1692) | Lost 0-2 | -151485 |
| 5sealed | 202 | Ravanchi, Shawn (1499) | Won 2-0 | +191504 |
| 6sealed | 227 | McCarthy, Emmett (1517) | Won 2-0 | +181522 |
| 7sealed | 176 | Dafoe, Braden (1504) | Won 2-0 | +181540 |
| 8sealed | 91 | Ma, Geoff (1661) | Lost 0-2 | -161524 |
| average opponent: 1537record: 5-3 | new rating: 1524 | |||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Strole, Curtis (1500) | Lost 1-2 | -181482 |
| 2sealed | 353 | Berardi, Paul (1482) | Lost 0-2 | -181464 |
| 3sealed | 461 | Bucasas, Roel P (1464) | Won 2-1 | +181482 |
| 4sealed | 427 | Porath, Aaron (1402) | Won 1-0 | +171499 |
| 5sealed | 377 | Josephsen, Jacob (1620) | Lost 0-2 | -161483 |
| average opponent: 1494record: 2-3 | new rating: 1483 | |||