Guilatco, Marlino
Current rating: 1553
Record: 8-5-2
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Vargas, Mark Jayson (1499) | Won 2-0 | +181518 |
| 2standard | 21 | Cabrera, Alphonsous Joseph (1482) | Draw 1-1 | 01518 |
| 3standard | 257 | Mendoza, Albert (1500) | Won 2-0 | +171535 |
| 4standard | 117 | Wong, Mark (1536) | Lost 0-2 | -181517 |
| 5standard | 261 | Ubay, Carmelo (1467) | Lost 0-2 | -181499 |
| 6standard | 376 | Bernales, Eddie (1499) | Won 2-0 | +181517 |
| 7standard | 278 | Agner, Daryl John (1517) | Draw 1-1 | 01517 |
| 8standard | 311 | Masangkay, Tim Bryan (1517) | Won 2-0 | +181535 |
| 9standard | 218 | Botin, Arvin (1587) | Won 2-0 | +181553 |
| average opponent: 1512record: 5-2-2 | new rating: 1553 | |||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | Matiga, Steve (1500) | Lost 1-2 | -181482 |
| 2standard | 283 | Tayao, Konrad (1502) | Lost 0-2 | -181464 |
| 3standard | 395 | Banzon, Mikhail (1464) | Won 2-0 | +181482 |
| 4standard | 348 | Viclar, Fritz Michael (1483) | Lost 1-2 | -181464 |
| 5standard | 415 | De Leon, Kristoffer M (1464) | Won 2-1 | +181482 |
| 6standard | 339 | lahorra, alexander (1484) | Won 2-1 | +181500 |
| average opponent: 1483record: 3-3 | new rating: 1500 | |||