Tolledo, Harvey T
Current rating: 1325
Record: 1-11
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 141 | Nilo, Rico (1482) | Lost 1-2 | -171392 |
| 2block | 164 | flores, carlo A (1482) | Lost 0-2 | -161376 |
| 3block | 254 | Salangsang, Jaime Jr (1464) | Lost 1-2 | -171359 |
| 4block | 292 | Guevarra, Warren (1360) | Lost 0-2 | -181341 |
| 5block | 294 | Rili, Rowena B (1428) | Lost 0-2 | -161325 |
| average opponent: 1443record: 0-5 | new rating: 1325 | |||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Lopez, Alfredo (1445) | Lost 0-2 | -191481 |
| 2sealed | 141 | Sanchez, Rizalino Jose (1482) | Lost 0-2 | -181463 |
| 3sealed | 164 | Bonto, Eduardo (1464) | Lost 1-2 | -181445 |
| 4sealed | 175 | Vargas, Noel (1446) | Lost 0-2 | -181427 |
| 5sealed | 170 | Estrada, Jose Jerrunn (1428) | Won 2-1 | +181445 |
| 6sealed | 146 | Arogo, Irwin Jansen (1446) | Lost 0-2 | -181427 |
| 7sealed | 139 | Uy, Brian (1410) | Lost 0-2 | -181409 |
| average opponent: 1446record: 1-6 | new rating: 1409 | |||