Batac, Marlon
Current rating: 1554
Record: 10-7-1
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 218 | Caban, Charlie U (1500) | Lost 0-2 | -191499 |
| 2standard | 386 | Dunsford, Denny (1601) | Lost 0-2 | -161483 |
| 3standard | 489 | Villarosa, Aldrin Buen (1464) | Won 2-1 | +181501 |
| 4standard | 375 | Melendrez, Timothy Rob (1465) | Draw 1-1 | -11500 |
| 5standard | 419 | Quintela, Gerald A (1480) | Won 2-1 | +181518 |
| 6standard | 312 | Pundavela, Gabo Macain (1500) | Won 2-0 | +171535 |
| 7standard | 221 | Layson, Paul (1630) | Lost 1-2 | -161519 |
| 8standard | 285 | Espiritu, Elenor (1502) | Won 2-0 | +181537 |
| 9standard | 200 | Barrios, Rheymar (1485) | Won 2-1 | +171554 |
| average opponent: 1514record: 5-3-1 | new rating: 1554 | |||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 189 | Manalac, Lloyd Albert (1500) | Lost 1-2 | -181482 |
| 2standard | 347 | Capule, Felix Ramon M (1482) | Won 2-1 | +181500 |
| 3standard | 292 | Godeloson, Glemco (1500) | Won 2-0 | +181518 |
| 4standard | 274 | De Ocampo, Jose Restituto (1460) | Lost 0-2 | -191499 |
| 5standard | 255 | Serrano, Jerico (1532) | Lost 0-2 | -171482 |
| 6standard | 310 | Mari, Mark Johnson (1482) | Won 2-0 | +181500 |
| 7standard | 251 | Salangsang, Jaime Jr (1497) | Lost 1-2 | -181482 |
| 8standard | 219 | Caballes, Lyle T (1491) | Won 2-1 | +181500 |
| 9standard | 160 | Valle, Andrew (1499) | Won 2-0 | +181518 |
| average opponent: 1494record: 5-4 | new rating: 1518 | |||