Zuo, Zhou
Current rating: 1432
Record: 5-9
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 213 | Crete, Gaston (1433) | Won 2-0 | +171466 |
| 2sealed | 165 | Cloutier, Olivier (1488) | Lost 0-2 | -171449 |
| 3sealed | 398 | Trites, Henry (1502) | Lost 0-2 | -171432 |
| top | average opponent: 1474record: 1-2 | new rating: 1432 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 119 | Owen, Derek (1512) | Lost 1-2 | -181466 |
| 2standard | 553 | Walter, AJ (1482) | Lost 0-2 | -171449 |
| top | average opponent: 1497record: 0-2 | new rating: 1449 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 337 | Linton, Richard (1579) | Lost 0-2 | -171502 |
| 2sealed | 662 | Nadeau, Simon (1484) | Lost 0-2 | -181484 |
| top | average opponent: 1531record: 0-2 | new rating: 1484 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 366 | Waite, Kyle (1500) | Won 2-0 | +181518 |
| 2sealed | 40 | Carroll, Neil (1517) | Lost 1-2 | -181500 |
| 3sealed | 343 | Whelan, Stephen (1500) | Won 2-0 | +181518 |
| 4sealed | 474 | Lepock, Michael (1518) | Won 2-1 | +181536 |
| 5sealed | 173 | Ivany, Roger (1469) | Lost 1-2 | -191517 |
| 6sealed | 379 | Birrell, Taylor (1486) | Won 2-1 | +171534 |
| 7sealed | 148 | Schneider, Oliver (1694) | Lost 1-2 | -151519 |
| top | average opponent: 1526record: 4-3 | new rating: 1519 | ||