San Juan, Jeff Martin
Current rating: 1518
Record: 5-4
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 249 | Malto, Charles Marvin (1500) | Won 2-1 | +181518 |
| 2standard | 223 | Casil, Wrendzly Marian (1518) | Won 2-0 | +181536 |
| 3standard | 98 | Famorcan, Caesar (1637) | Lost 1-2 | -161520 |
| 4standard | 184 | Tud, Joshua (1518) | Lost 1-2 | -181502 |
| 5standard | 293 | Sanchez, Paul Johansen (1449) | Won 2-0 | +171519 |
| 6standard | 278 | Amurao, Romeo iii (1522) | Lost 1-2 | -181501 |
| 7standard | 278 | Andrade, Mathew (1500) | Lost 1-2 | -181483 |
| 8standard | 350 | Arnejo, Ramvick (1451) | Won 2-0 | +171500 |
| 9standard | 256 | Bongao, Arnold Irving (1493) | Won 2-1 | +181518 |
| average opponent: 1510record: 5-4 | new rating: 1518 | |||