Lopez, Alfredo
Current rating: 1447
Record: 8-13-1
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1404 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 685 | Staiger, Wolfgang (1546) | Won 2-0 | +201424 |
| 3sealed | 702 | Gonzalez, Serafin 2 (1487) | Won 2-0 | +201444 |
| 4sealed | 648 | Sanchez, Eugeni (1732) | Lost 1-2 | -131431 |
| 5sealed | 697 | Fyssas, Antonis (1725) | Lost 0-2 | -131418 |
| 6sealed | 713 | Lejeune, Olivier (1569) | Lost 0-2 | -151403 |
| 7sealed | 799 | Pereira, Ruben (1536) | Won 2-0 | +201423 |
| 8sealed | 750 | Martins, Joao (1761) | Won 2-1 | +241447 |
| top | average opponent: 1622record: 4-3 | new rating: 1447 | ||
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 95 | Bover, Jordi (1482) | Lost 0-2 | -171397 |
| 2sealed | 212 | Zysset, Peter (1425) | Lost 0-2 | -171380 |
| 3sealed | 254 | Moreno, Lola (1429) | Won 2-0 | +191399 |
| 4sealed | 182 | Lopez, Juan (1433) | Won 2-1 | +181417 |
| 5sealed | 150 | Pina, Fernando (1463) | Lost 0-2 | -171400 |
| 6sealed | 171 | Guyard, Rodolphe (1530) | Lost 0-2 | -161384 |
| 7sealed | 183 | Calvet, Rehigi (1464) | Won 2-0 | +201404 |
| top | average opponent: 1461record: 3-4 | new rating: 1404 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Tolledo, Harvey T (1500) | Won 2-0 | +191464 |
| 2sealed | 41 | Sequio, John Rey (1518) | Lost 1-2 | -171447 |
| 3sealed | 124 | Lunas, Reginald Brian (1500) | Draw 1-1 | +11448 |
| 4sealed | 108 | Santa Maria, Chris Ale (1500) | Lost 1-2 | -171431 |
| 5sealed | 132 | Ramos, Wilvin (1482) | Lost 0-2 | -171414 |
| top | average opponent: 1500record: 1-3-1 | new rating: 1414 | ||
| Grand Prix Bilbao 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 170 | de la Obra, Olinto (1445) | Lost 0-2 | -191481 |
| 2extended | 182 | Gonzales, Juan Lara (1482) | Lost 1-2 | -181463 |
| 3extended | 192 | Grancha Marin, Beatriz (1464) | Lost 0-2 | -181445 |
| top | average opponent: 1464record: 0-3 | new rating: 1445 | ||