Benitez, Marcial
Current rating: 1446
Record: 10-13-3
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 73 | Alvarez, Heherson Juli (1536) | Lost 1-2 | -171480 |
| 4standard | 251 | Gutierrez, Ian Mark (1524) | Draw 1-1 | +11481 |
| 5standard | 213 | Alesna, Glen Marc (1500) | Lost 1-2 | -181463 |
| 6standard | 317 | Matute, Edser (1485) | Lost 0-2 | -171446 |
| top | average opponent: 1511record: 0-3-1 | new rating: 1446 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 80 | Tan, Rowena (1419) | Lost 1-2 | -201492 |
| 3standard | 174 | Chin, Guan Xun (1505) | Won 2-1 | +181510 |
| 4standard | 115 | pak, matthew (1446) | Lost 1-2 | -191491 |
| 5standard | 167 | Asinas, Rudi Jason (1514) | Won 2-0 | +191510 |
| 6standard | 111 | Beley, Ryan Mark (1726) | Lost 0-2 | -151495 |
| 7standard | 160 | Soh, Yun Huei (1498) | Draw 1-1 | 01495 |
| 8standard | 163 | Widyardiono, Ramadi (1501) | Lost 0-2 | -171478 |
| 9standard | 177 | Abdul Rahman, Mohd Effendi (1573) | Won 2-0 | +191497 |
| top | average opponent: 1523record: 3-4-1 | new rating: 1497 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 417 | Meneses, Kenneth (1500) | Won 2-1 | +171571 |
| 2standard | 172 | Viguilla, Warlito (1483) | Lost 0-2 | -201551 |
| 3standard | 309 | Balais, Jay (1500) | Lost 1-2 | -191532 |
| 4standard | 360 | Maliwat, Ronel (1482) | Lost 1-2 | -181514 |
| 5standard | 445 | Medalla, Chalsea Ellis (1463) | Won 2-1 | +171531 |
| 6standard | 359 | Gochiaco, Scott T (1482) | Lost 1-2 | -191512 |
| top | average opponent: 1485record: 2-4 | new rating: 1512 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 155 | Superticioso, Mars (1500) | Won 2-1 | +181518 |
| 2block | 127 | de Leon, Earl Christopher (1518) | Lost 0-2 | -181500 |
| 3block | 199 | Asehan, Ceasar John (1539) | Won 2-1 | +191519 |
| 4block | 150 | De Guzman, Anthony B (1517) | Won 2-0 | +181537 |
| 5block | 53 | Dela Cruz, Michael John (1519) | Lost 0-2 | -191518 |
| 6block | 135 | Marcon, Allan (1517) | Won 2-0 | +181536 |
| 7block | 95 | Osal, Rod M (1538) | Won 2-0 | +181554 |
| 8block | 53 | Sabale, Jose Marie (1533) | Draw 1-1 | 01554 |
| top | average opponent: 1523record: 5-2-1 | new rating: 1554 | ||