Portillo, Julio
Current rating: 1445
Record: 0-3
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1120 | Jimenez, Arturo (1500) | Lost 0-2 | -181482 |
| 2legacy | 1071 | Olsson, Marcus (1394) | Lost 0-2 | -201462 |
| 3legacy | 1179 | Hansen, Andre Sahlman (1481) | Lost 0-2 | -171445 |
| average opponent: 1459record: 0-3 | new rating: 1445 | |||