Sapitan, Jeff
Current rating: 1421
Record: 4-9
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 125 | Bulotano, Kevin (1500) | Won 2-0 | +191466 |
| 2standard | 98 | Rico, Bob Erikzun (1610) | Lost 0-2 | -151451 |
| 3standard | 484 | Go, Carlson (1500) | Lost 1-2 | -171434 |
| 4standard | 459 | Natividad, Paul John (1595) | Lost 0-2 | -151419 |
| 5standard | 535 | Taquintic, Julia Victo (1465) | Won 2-0 | +191438 |
| 6standard | 455 | Mamboyo, Jose Joshua (1466) | Lost 0-2 | -181420 |
| 7standard | 488 | Alzona, Jonathan Kyle (1463) | Won 2-1 | +191439 |
| 8standard | 397 | Ang, Vyron (1434) | Lost 0-2 | -181421 |
| average opponent: 1504record: 3-5 | new rating: 1421 | |||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 184 | Salutan, Neil Joseph (1500) | Lost 0-2 | -181482 |
| 2standard | 458 | Nilo, Rico (1504) | Won 2-1 | +181500 |
| 3standard | 306 | Ramirez, Bryan Allen (1613) | Lost 0-2 | -161484 |
| 4standard | 458 | Balce, Andrei (1431) | Lost 0-2 | -191465 |
| 5standard | 429 | Macan, Karlos D (1464) | Lost 0-2 | -181447 |
| average opponent: 1502record: 1-4 | new rating: 1447 | |||