Sacyan, Jumar
Current rating: 1464
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 196 | Costales, Franz Josef (1523) | Lost 1-2 | -181477 |
| 2standard | 173 | Looi, Weng Kit (1481) | Won 2-1 | +181495 |
| 3standard | 292 | Gayomali, Luji Ryan (1491) | Lost 0-2 | -181477 |
| 4standard | 299 | Guevarra, Rey Gene (1541) | Draw 1-1 | +11478 |
| 5standard | 286 | Mitra, Brian (1446) | Won 2-0 | +181496 |
| 6standard | 241 | Salazar, Frederick (1742) | Lost 0-1 | -141482 |
| 7standard | 281 | Labiano, Irish (1483) | Lost 0-2 | -181464 |
| top | average opponent: 1529record: 2-4-1 | new rating: 1464 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 303 | Costales, Franz Josef (1527) | Lost 0-2 | -181518 |
| 2standard | 612 | Martinez, Mark Sonny M (1482) | Lost 1-2 | -181500 |
| 3standard | 619 | Peralta, Charles (1445) | Draw 1-1 | -11499 |
| 4standard | 633 | Eusebio, Mylene (1465) | Lost 0-2 | -191480 |
| 5standard | 641 | Marquez-Lim, Wesley (1447) | Won 2-0 | +171497 |
| 6standard | 532 | Redoblado, Jorel (1381) | Won 2-0 | +161513 |
| 7standard | 443 | Villar, Bryan Jay (1482) | Lost 0-2 | -181495 |
| top | average opponent: 1461record: 2-4-1 | new rating: 1495 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 105 | Yap, Mark Christopher (1500) | Lost 0-2 | -181482 |
| 2block | 264 | Panganiban, Conrado (1482) | Won 2-1 | +181500 |
| 3block | 156 | Mandap, James Patrick (1500) | Lost 1-2 | -181482 |
| 4block | 269 | Damoco, Tenni (1482) | Lost 0-2 | -181464 |
| 5block | 259 | Bacani, Christian (1463) | Won 2-0 | +181482 |
| 6block | 228 | Miranda, Marc Allan (1482) | Won 2-1 | +181500 |
| 7block | 157 | Cabillos, Manuel Ian L (1506) | Won 2-0 | +181518 |
| 8block | 138 | Hermosilla, Alfred Martin (1538) | Won 2-0 | +181536 |
| top | average opponent: 1494record: 5-3 | new rating: 1536 | ||