Liu, Josef
Current rating: 1547
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 256 | Tanner, Lindsay (1500) | Lost 0-2 | -181472 |
| 2standard | 309 | Myltoft, Ryan (1479) | Won 2-0 | +181490 |
| 3standard | 308 | Delikatny, Adam (1501) | Lost 1-2 | -181472 |
| 4standard | 406 | Taylor, Justin (1447) | Won 2-1 | +181490 |
| 5standard | 262 | Rico Hernandez, Juan (1500) | Won 2-1 | +181508 |
| 6standard | 187 | Fairbairn, William (1599) | Lost 1-2 | -161492 |
| 7standard | 237 | Martin, Chris [CAN] (1500) | Won 2-1 | +181510 |
| 8standard | 173 | Mounivong, Eddie (1518) | Won 2-1 | +181528 |
| 9standard | 133 | Simpson, Shane (1578) | Won 2-1 | +191547 |
| top | average opponent: 1514record: 6-3 | new rating: 1547 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Daniluck, Devin (1500) | Won 2-0 | +181482 |
| 2sealed | 7 | Woodward, Jonathan (1625) | Lost 1-2 | -151467 |
| 3sealed | 183 | Pilon, Craig (1499) | Won 2-0 | +181485 |
| 4sealed | 206 | Johnson, Derek B (1601) | Lost 0-2 | -151470 |
| 5sealed | 251 | Woolley, Tyler (1492) | Won 2-1 | +181488 |
| 6sealed | 132 | Coulson, Phil (1581) | Won 2-1 | +201508 |
| 7sealed | 158 | Smith, Frederick (1521) | Lost 0-2 | -181490 |
| top | average opponent: 1546record: 4-3 | new rating: 1490 | ||
| Grand Prix Vancouver 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 89 | Gibson, Jamal (1500) | Won 2-0 | +181518 |
| 2extended | 10 | Toelken, Stewart (1499) | Lost 1-2 | -181500 |
| 3extended | 122 | Neilson, Eric (1501) | Lost 0-2 | -181482 |
| 4extended | 168 | Platt, Cam (1481) | Lost 0-2 | -181464 |
| 5extended | 157 | Yee, Daniel (1463) | Won 2-1 | +181482 |
| 6extended | 128 | Simon, Roland (1483) | Lost 1-2 | -181464 |
| 7extended | 111 | Gavin, Anthony (1463) | Won 2-0 | +181482 |
| 8extended | 83 | Tyabji, Kaz (1478) | Lost 1-2 | -181464 |
| top | average opponent: 1484record: 3-5 | new rating: 1464 | ||