Sarsonas, Mark Benedic
Current rating: 1450
Record: 7-10-1
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 33 | Sakuma, Teejay (1500) | Lost 1-2 | -181446 |
| 2standard | 348 | Estrella, Luis T (1484) | Won 2-0 | +191465 |
| 3standard | 331 | Ijaya, Ferry (1459) | Lost 0-2 | -181447 |
| 4standard | 416 | Co, Andy Bruce (1482) | Lost 0-2 | -171430 |
| 5standard | 486 | Basconcillo, Marc (1432) | Lost 0-2 | -181412 |
| 6standard | 468 | Bernisca, Felson Jay-R (1445) | Won 2-0 | +181430 |
| 7standard | 428 | Manansala, Jeffrey (1480) | Won 2-0 | +191449 |
| 8standard | 301 | Yap, Frederick Allen (1484) | Lost 0-2 | -171432 |
| 9standard | 310 | Gealogo, Carl Patrick (1464) | Won 2-0 | +181450 |
| average opponent: 1470record: 4-5 | new rating: 1450 | |||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 169 | Torres Flores, Germin (1500) | Draw 1-1 | 01500 |
| 2standard | 245 | Gutierrez, Alvin Varga (1465) | Lost 1-2 | -191481 |
| 3standard | 363 | Batayola, Julius (1483) | Won 2-1 | +181499 |
| 4standard | 312 | Sibulo, Lean Edgar L (1500) | Won 2-0 | +181517 |
| 5standard | 212 | Cuevas, Christopher I (1518) | Lost 0-2 | -181499 |
| 6standard | 292 | Shen, Yan Ru (1500) | Lost 0-2 | -181481 |
| 7standard | 301 | Lorenzo, Erwin (1499) | Lost 1-2 | -171464 |
| 8standard | 256 | Ople, Ken (1463) | Won 2-0 | +181482 |
| 9standard | 188 | dela pena, sander (1481) | Lost 0-2 | -181464 |
| average opponent: 1490record: 3-5-1 | new rating: 1464 | |||