Chan, Kai Yu
Current rating: 1387
Record: 1-7
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 616 | Kongstad, Mikkel (1500) | Lost 0-2 | -181482 |
| 2sealed | 1352 | Schottke, Michael (1439) | Lost 0-2 | -191463 |
| 3sealed | 1200 | Liska, Petr (1404) | Lost 0-2 | -191444 |
| 4sealed | 1105 | Meissner, Regina (1294) | Won 2-1 | +151459 |
| 5sealed | 1014 | Schulze, Daniel (1437) | Lost 0-2 | -181441 |
| 6sealed | 883 | Jimenez Veciana, Marc Angel (1444) | Lost 1-2 | -181423 |
| 7sealed | 738 | Roca Peinado, Ruben Elias (1433) | Lost 0-2 | -181405 |
| 8sealed | 614 | Tollkuhn, Michael (1411) | Lost 0-2 | -181387 |
| average opponent: 1420record: 1-7 | new rating: 1387 | |||