Cabrera, Alphonsous Joseph
Current rating: 1524
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | De Guzman, Alexander (1500) | Won 2-0 | +181542 |
| 2standard | 65 | Mindaro, Joshua (1553) | Lost 1-2 | -181524 |
| 3standard | 270 | Borja, Rodwyne (1500) | Won 2-1 | +171541 |
| 4standard | 176 | Malsin, Ray Roger (1611) | Lost 1-2 | -161525 |
| 5standard | 274 | Kua, Chun Huat (1678) | Lost 1-2 | -161509 |
| 6standard | 270 | Benitez, Orly (1483) | Won 2-1 | +181527 |
| 7standard | 227 | Balean, Allen Vincent (1463) | Won 2-1 | +171544 |
| 8standard | 184 | Sabillon, John David (1439) | Lost 0-2 | -201524 |
| top | average opponent: 1528record: 4-4 | new rating: 1524 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 260 | Valle chinilla, nilo (1500) | Won 1-0 | +181482 |
| 2standard | 21 | Guilatco, Marlino (1518) | Draw 1-1 | +11483 |
| 3standard | 233 | Llantada, Rommel (1531) | Won 1-0 | +191502 |
| 4standard | 126 | Bondoc, Deric (1458) | Lost 1-2 | -191483 |
| 5standard | 247 | Pusta, Paolo Louise (1518) | Won 2-1 | +191502 |
| 6standard | 145 | Gambe, August (1648) | Won 2-0 | +201522 |
| 7standard | 88 | de las Alas, Allan (1612) | Draw 1-1 | +21524 |
| 8standard | 158 | Basconcillo, Marc (1526) | Lost 1-2 | -181506 |
| 9standard | 221 | Dozina, Ronnie (1509) | Won 1-0 | +181524 |
| top | average opponent: 1535record: 5-2-2 | new rating: 1524 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Luis, Christopher Jose (1500) | Draw 1-1 | 01500 |
| 2sealed | 83 | Doza, Melvin (1500) | Draw 1-1 | 01500 |
| 3sealed | 125 | Noblefranca, Emerson (1500) | Lost 0-2 | -181482 |
| 4sealed | 160 | Capili, Tristan (1464) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 0-2-2 | new rating: 1464 | ||