Alegro, Valrey Marthe
Current rating: 1453
Record: 7-10
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 508 | Sabillon, John David (1500) | Won 2-0 | +191482 |
| 2standard | 16 | Pereda, James Arthur (1518) | Lost 1-2 | -171465 |
| 3standard | 306 | Niefes, Renino (1503) | Won 2-0 | +181483 |
| 4standard | 312 | Eusebio, Ariel (1472) | Lost 1-2 | -181465 |
| 5standard | 294 | De Leon, Percival (1498) | Lost 0-2 | -171448 |
| 6standard | 475 | Obed, Joseph Martin (1556) | Lost 0-2 | -161432 |
| 7standard | 495 | Saul, Carlo (1492) | Won 2-1 | +191451 |
| 8standard | 350 | Engalla, Joseph (1532) | Lost 0-2 | -171434 |
| 9standard | 370 | Nebres, Michael (1464) | Won 2-1 | +191453 |
| average opponent: 1504record: 4-5 | new rating: 1453 | |||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 27 | Castillo, Emmanuel (1500) | Lost 0-1 | -181482 |
| 2block | 205 | Galarpe, Mark Jason G (1482) | Lost 0-2 | -181464 |
| 3block | 240 | Trinidad, Erwin (1429) | Lost 0-2 | -191445 |
| 4block | 315 | Rosales, Michael Busio (1446) | Won 2-0 | +181463 |
| 5block | 276 | Bernardino, Ferdinand (1464) | Won 2-0 | +181481 |
| 6block | 198 | Domingo, Randolph Dizo (1482) | Lost 0-2 | -181463 |
| 7block | 246 | Mate, Adan Angelo (1449) | Won 2-0 | +181481 |
| 8block | 191 | Go, Mark Anthony (1485) | Lost 0-2 | -181463 |
| average opponent: 1467record: 3-5 | new rating: 1463 | |||