Biala, Mark Anthony
Current rating: 1817 (#1802)
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 189 | Braga, Sean Franko (1434) | Won 2-1 | +141672 |
| 2standard | 45 | Setsompop, Mingrerk (1648) | Won 2-1 | +171689 |
| 3standard | 6 | Buelo, Neil (1551) | Won 2-0 | +161705 |
| 4standard | 12 | Moriya, Ryo (1533) | Won 2-0 | +151720 |
| 5standard | 28 | Manalo, Aristotle (1760) | Won 2-0 | +191739 |
| 6standard | 9 | Tada, Mitsuhiro (1650) | Won 2-0 | +161755 |
| 7standard | 10 | Ichikawa, Yuuki (2156) | Won 2-0 | +251780 |
| 8standard | 2 | Penafuerte, Jan (1686) | Won 2-1 | +161796 |
| 9standard | 1 | Tan, Jan Vincent (1850) | Won 2-1 | +191815 |
| 10standard | 2 | Pascual, Cholo (1600) | Lost 0-2 | -221793 |
| 11standard | 3 | Palu-Ay, Matias Monico (1625) | Won 2-1 | +151808 |
| 12standard | 2 | Valerio, Imman Van (1712) | Won 2-1 | +171825 |
| 13standard | 1 | Wentao, Qi (2114) | Lost 1-2 | -131812 |
| 14standard | 4 | Chew, Kelvin (2250) | Won 2-1 | +251837 |
| 15standard | 2 | Tamada, Ryoichi (1923) | ID | 01837 |
| Qstandard | Valerio, Imman Van (1738) | Lost 1-2 | -201817 | |
| top | average opponent: 1764record: 12-3-1 | new rating: 1817 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Matute, Edser (1557) | Won 2-0 | +191538 |
| 2standard | 146 | Ong, Richie (1518) | Lost 1-2 | -191519 |
| 3standard | 491 | Manuel, Frederick (1547) | Won 2-1 | +191538 |
| 4standard | 246 | Dela Pena, Michael Angelo (1471) | Won 2-0 | +161554 |
| 5standard | 148 | Ople, Ken (1486) | Won 2-1 | +171571 |
| 6standard | 50 | Maglantay, Ranier (1649) | Won 2-1 | +201591 |
| 7standard | 62 | Serna, Edmund (1580) | Won 2-0 | +171608 |
| 8standard | 30 | Carlos, Aaron (1617) | Won 2-1 | +191627 |
| 9standard | 19 | Soliveres, Roel (1586) | Won 2-1 | +171644 |
| 10standard | 10 | Chin, Wei Han (1661) | Lost 0-2 | -181626 |
| 11standard | 12 | Willems, Sjoerd (1749) | Won 2-0 | +201646 |
| 12standard | 18 | Du Alo, Lawrence (1635) | Lost 0-0 | -181628 |
| 13standard | 24 | Sugaya, Hironobu (1674) | Won 2-0 | +191647 |
| 14standard | 14 | Wiegersma, Jelger (2047) | Won 2-0 | +251672 |
| 15standard | 14 | Kakumae, Teruya (1893) | Lost 0-2 | -141658 |
| top | average opponent: 1645record: 11-4 | new rating: 1658 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Esparrago, Eman (1500) | Won 2-0 | +181518 |
| 2standard | 179 | Rama, Philip Christopher (1520) | Won 2-0 | +181536 |
| 3standard | 26 | Adefuin, Richard (1536) | Lost 0-2 | -181518 |
| 4standard | 272 | Dozina, Ronnie (1518) | Won 2-0 | +181536 |
| 5standard | 74 | Matiga, Steve (1538) | Lost 0-2 | -181518 |
| 6standard | 202 | Mendoza, Ryan [PHL] (1551) | Won 2-1 | +191537 |
| 7standard | 166 | Krikorian, Jr Shant (1539) | Lost 0-2 | -181519 |
| 8standard | 201 | Llantada, Rommel (1535) | Won 2-1 | +181537 |
| 9standard | 108 | Jaro, Macho (1525) | Lost 0-2 | -181519 |
| top | average opponent: 1529record: 5-4 | new rating: 1519 | ||