lahorra, alexander
Current rating: 1448
Record: 3-6
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 346 | De Leon, Kristoffer M (1500) | Won 2-1 | +181518 |
| 2standard | 152 | Sulit, Mark (1518) | Lost 1-2 | -181500 |
| 3standard | 144 | Mokhtaruddin, Mohd Hafiz (1624) | Lost 1-2 | -161484 |
| 4standard | 425 | Matienzo, Glenn (1481) | Lost 1-2 | -181466 |
| 5standard | 426 | aquino, ryan tor (1464) | Won 2-0 | +181484 |
| 6standard | 339 | Guilatco, Marlino (1482) | Lost 1-2 | -181466 |
| 7standard | 338 | Tanyag, Ed Ryan (1464) | Lost 0-2 | -181448 |
| 8standard | 267 | Tamayo, Jerbby T (1446) | Won 2-0 | +181466 |
| 9standard | 195 | Cuyco, Francisco Paolo (1465) | Lost 1-2 | -181448 |
| average opponent: 1494record: 3-6 | new rating: 1448 | |||