Cai, Guo Chen
Current rating: 1378
Record: 2-9
| Grand Prix Melbourne 2016 (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 302 | Crutchfield, Matthew (1444) | Lost 0-2 | -181430 |
| 2modern | 408 | Bowman, Mathew (1561) | Lost 0-2 | -161414 |
| 3modern | 508 | Stewart, Ashley (1464) | Lost 0-2 | -171397 |
| 4modern | 509 | Caillard, Tony (1347) | Lost 0-2 | -191378 |
| average opponent: 1454record: 0-4 | new rating: 1378 | |||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Hallett, Anthony (1412) | Won 2-1 | +161516 |
| 2sealed | 61 | Webster, Ash (1652) | Won 2-1 | +211537 |
| 3sealed | 9 | Cooper, Brendan (1594) | Lost 0-2 | -171520 |
| 4sealed | 118 | Mackerill, Ben (1511) | Lost 1-2 | -181502 |
| 5sealed | 254 | Baxter, Matthew (1525) | Lost 0-2 | -181484 |
| 6sealed | 246 | Emerson, Adrian (1517) | Lost 1-2 | -171467 |
| 7sealed | 212 | Moore, Warren (1414) | Lost 0-2 | -191448 |
| average opponent: 1518record: 2-5 | new rating: 1448 | |||