Guerra, Pablo
Current rating: 1398
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Lefever, Christophe (1373) | Lost 0-2 | -191430 |
| 2sealed | 195 | Fransen, Bart [BEL] (1482) | Draw 1-1 | +11431 |
| 3sealed | 224 | Posoiu, Mircea Adrian (1461) | Lost 1-2 | -181413 |
| 4sealed | 259 | Allouchery, Gonzague (1529) | Lost 0-2 | -151398 |
| top | average opponent: 1461record: 0-3-1 | new rating: 1398 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Sezi, Murat (1500) | Lost 1-2 | -171447 |
| 2sealed | 255 | Riedel, Leonhard (1481) | Won 2-0 | +181465 |
| 3sealed | 308 | Brenner, Gunther (1575) | Lost 0-2 | -161449 |
| top | average opponent: 1519record: 1-2 | new rating: 1449 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 243 | Dyntar, Petr (1500) | Lost 1-2 | -181482 |
| 2sealed | 212 | Steffl, Michael (1482) | Lost 0-2 | -181464 |
| 3sealed | 303 | Hassler, Oliver (1464) | Won 2-0 | +181482 |
| 4sealed | 253 | Sievert, Fabian (1483) | Lost 0-2 | -181464 |
| top | average opponent: 1482record: 1-3 | new rating: 1464 | ||