Peces, Alfonso
Current rating: 1426
Record: 2-6
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 186 | Afonso, Carlos (1428) | Lost 0-2 | -191481 |
| 2sealed | 546 | Lopez, Roberto (1537) | Won 2-1 | +191500 |
| 3sealed | 403 | NORIEGA, MARCOS (1494) | Lost 1-2 | -181482 |
| 4sealed | 448 | Perez Canoura, Adrian (1486) | Won 2-0 | +181500 |
| 5sealed | 377 | del Riego, Rafael (1545) | Lost 0-2 | -171483 |
| 6sealed | 461 | Avedano, Andrea (1364) | Lost 0-2 | -211462 |
| 7sealed | 404 | Havlicek, Tomas (1441) | Lost 0-2 | -181444 |
| 8sealed | 332 | gre, javier (1444) | Lost 0-2 | -181426 |
| average opponent: 1467record: 2-6 | new rating: 1426 | |||