Odulio, John
Current rating: 1491
Record: 5-6
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 415 | Costales, Franz Josef (1518) | Won 2-1 | +181503 |
| 2standard | 176 | Mastilero, Oliver (1593) | Lost 0-2 | -161487 |
| 3standard | 397 | Sanchez, Rizalino Jose (1588) | Won 2-1 | +201507 |
| 4standard | 266 | Mahino, King (1450) | Won 2-0 | +171524 |
| 5standard | 78 | Chua, Jeremiah (1695) | Lost 0-2 | -151509 |
| 6standard | 210 | Arnold, Revestir Jr Ma (1520) | Lost 0-2 | -181491 |
| average opponent: 1561record: 3-3 | new rating: 1491 | |||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 47 | Pacamara, Archie M (1536) | Lost 1-2 | -171483 |
| 4standard | 244 | Llanos, David (1518) | Won 2-1 | +181501 |
| 5standard | 98 | Galiste, Bryan Erd (1502) | Lost 0-2 | -181483 |
| 6standard | 273 | Cisnero, Jeffrey V (1519) | Won 2-0 | +191502 |
| 7standard | 117 | Munoz, Michael (1536) | Lost 0-2 | -171485 |
| average opponent: 1522record: 2-3 | new rating: 1485 | |||