Vargas, Mark Jayson
Current rating: 1445
Record: 5-8-1
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Guilatco, Marlino (1500) | Lost 0-2 | -181481 |
| 2standard | 625 | Villaluz, Gian Karlo (1488) | Lost 1-2 | -181463 |
| 3standard | 660 | Rodas, Mikko (1460) | Lost 0-2 | -181445 |
| 4standard | 655 | Dangan, Ralph (1445) | Won 2-1 | +181463 |
| 5standard | 593 | Fiesta, Lhemmuel (1471) | Lost 1-2 | -181445 |
| 6standard | 591 | Rombada, Jayson (1445) | Won 2-1 | +181463 |
| 7standard | 492 | Leonidas, Richard (1463) | Lost 1-2 | -181445 |
| 8standard | 442 | Cazudo, Jun Era (1444) | Won 2-1 | +181463 |
| 9standard | 347 | Francisco, Mark Philip (1461) | Lost 1-2 | -181445 |
| average opponent: 1464record: 3-6 | new rating: 1445 | |||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 66 | Saulog, Leo Maynard (1500) | Draw 1-1 | 01500 |
| 2standard | 246 | Camilet, Christian Joh (1501) | Lost 0-2 | -181482 |
| 3standard | 352 | Moore, John Sarmiento (1454) | Won 2-0 | +181500 |
| 4standard | 295 | Caniezo, Marlon (1474) | Lost 1-2 | -191481 |
| 5standard | 373 | Sibulo, Lean Edgar L (1482) | Won 2-0 | +181499 |
| average opponent: 1482record: 2-2-1 | new rating: 1499 | |||