Umil, Mark
Current rating: 1458
Record: 6-8
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1 | Matias, Jo-Dale G (1500) | Lost 1-2 | -191517 |
| 2standard | 288 | Rustia, Reginald Matias (1394) | Won 2-0 | +161533 |
| 3standard | 296 | Maningding, Christian (1466) | Lost 1-2 | -191514 |
| 4standard | 420 | Pango, Karl ALvin (1482) | Lost 1-2 | -191495 |
| 5standard | 418 | Diego, Ferdinand Mark (1462) | Lost 1-2 | -181477 |
| 6standard | 422 | Miguel, Chad Dax V (1448) | Lost 0-2 | -191458 |
| average opponent: 1459record: 1-5 | new rating: 1458 | |||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 234 | Manuel, Justin (1480) | Won 2-1 | +181518 |
| 2block | 61 | Mokhtaruddin, Mohd Hafiz (1599) | Won 2-1 | +191537 |
| 3block | 79 | Alipio, Roland Fidel B (1521) | Won 2-1 | +181555 |
| 4block | 14 | Tan, Richmond (1516) | Lost 0-2 | -191536 |
| 5block | 51 | Mastilero, Oliver (1536) | Lost 0-2 | -181518 |
| 6block | 119 | Viguilla, Victor (1534) | Lost 1-2 | -181500 |
| 7block | 171 | Soliveres, Roel (1486) | Won 2-1 | +181518 |
| 8block | 122 | Madamba, Ernzt C (1517) | Won 2-0 | +181536 |
| average opponent: 1524record: 5-3 | new rating: 1536 | |||