Zabala, Alberto
Current rating: 1370
Record: 10-19
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Martinez, Jose Manuel (1464) | Lost 0-0 | -171396 |
| 2sealed | 173 | Roldan Gonzalez, Joaquim (1482) | Won 2-0 | +191415 |
| 3sealed | 115 | Vazquez Villalba, Curro (1594) | Won 2-1 | +211436 |
| 4sealed | 162 | Gasa, Joaquin (1504) | Lost 1-2 | -161420 |
| 5sealed | 200 | Medina Morales, John Esli (1499) | Lost 1-2 | -171403 |
| 6sealed | 176 | Grau, Carlos (1482) | Lost 0-2 | -161387 |
| 7sealed | 174 | Martin, Oscar (1465) | Lost 0-2 | -171370 |
| top | average opponent: 1499record: 2-5 | new rating: 1370 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Cabral, Rodrigo (1500) | Won 2-1 | +201439 |
| 2sealed | 40 | Esteves, Jorge (1518) | Lost 0-2 | -171422 |
| 3sealed | 141 | Silva, Miguel (1435) | Won 2-0 | +181440 |
| 4sealed | 130 | Lopez, Pedro Enrique (1515) | Lost 1-2 | -161424 |
| 5sealed | 136 | Costa, Antonio (1475) | Lost 0-2 | -171407 |
| 6sealed | 152 | Marques, Carlos 702 (1480) | Won 2-0 | +191426 |
| 7sealed | 129 | Uelez, Marta (1500) | Won 2-0 | +191445 |
| 8sealed | 92 | Pereira, Pedro M. (1518) | Lost 1-2 | -161429 |
| 9sealed | 88 | Correia, Miguel (1534) | Lost 1-2 | -161413 |
| top | average opponent: 1497record: 4-5 | new rating: 1413 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 236 | Seabra, Carlos (1576) | Won 2-1 | +201466 |
| 2extended | 28 | Urgueira, Andre (1535) | Lost 1-2 | -171449 |
| 3extended | 211 | Maestro, Roberto (1500) | Won 2-1 | +191468 |
| 4extended | 143 | Minhalma, Luis (1501) | Lost 0-2 | -171451 |
| 5extended | 151 | Fanha, Luis (1500) | Lost 1-2 | -171434 |
| 6extended | 227 | Pombinho, Alexandre (1483) | Lost 1-2 | -171417 |
| 7extended | 232 | Almeida, Fernando (1514) | Won 2-0 | +191436 |
| 8extended | 163 | Ferreira, Narciso (1484) | Lost 0-2 | -171419 |
| top | average opponent: 1512record: 3-5 | new rating: 1419 | ||
| Grand Prix Madrid 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 62 | Abanades, Mario (1482) | Lost 0-2 | -181482 |
| 2extended | 145 | Humanes, Pepe (1482) | Won 2-0 | +181500 |
| 3extended | 70 | Costa, Frederico (1500) | Lost 0-2 | -181482 |
| 4extended | 119 | Motteiro de Oliveira, Pedro (1483) | Lost 0-2 | -181464 |
| 5extended | 140 | Torres, Rafael (1464) | Lost 0-2 | -181446 |
| top | average opponent: 1482record: 1-4 | new rating: 1446 | ||