Yap, David B
Current rating: 1500
Record: 4-4-1
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 428 | Leonor, Christopher Eric (1500) | Lost 1-2 | -181482 |
| 2standard | 370 | Segovia, Dennis Guy (1464) | Draw 1-1 | 01482 |
| 3standard | 367 | Tadeo, Vym (1500) | Won 2-0 | +181500 |
| 4standard | 299 | Quintans, Jankitmil (1500) | Lost 1-2 | -181482 |
| 5standard | 389 | Salting, Ed Paolo (1482) | Won 2-0 | +181500 |
| 6standard | 289 | Cruz, Ruel (1483) | Lost 0-2 | -181482 |
| 7standard | 295 | Ng, Erwin Stephen C (1481) | Won 2-0 | +181500 |
| 8standard | 214 | Cabrera, Mark Benedict (1490) | Lost 1-2 | -181482 |
| 9standard | 187 | Basconcillo, Marc (1482) | Won 2-0 | +181500 |
| average opponent: 1487record: 4-4-1 | new rating: 1500 | |||