Tan, Yweh Yuen
Current rating: 1424
Record: 2-7
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 200 | Lackey, Jonathan (1470) | Won 2-0 | +181492 |
| 4sealed | 39 | Kneepkens, Wouter (1515) | Lost 0-2 | -171475 |
| 5sealed | 128 | San, Xing (1561) | Lost 0-2 | -171458 |
| 6sealed | 228 | Chiu Chun Ho, Simon (1529) | Lost 0-2 | -161442 |
| 7sealed | 255 | Teo, Victor (1486) | Lost 0-2 | -181424 |
| average opponent: 1512record: 1-4 | new rating: 1424 | |||
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 163 | Tay, Jun Hao (1715) | Lost 0-2 | -141486 |
| 4modern | 193 | Arai, Kenichiro (1686) | Won 2-1 | +211507 |
| 5modern | 92 | Yesertener, Burak (1555) | Lost 1-2 | -171490 |
| 6modern | 251 | Yang, Yefan (1607) | Lost 0-2 | -161474 |
| average opponent: 1641record: 1-3 | new rating: 1474 | |||