Segura, Guillermo
Current rating: 1411
Record: 1-6
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 651 | Romero Barragan, Antonio (1451) | Lost 0-2 | -181428 |
| 2sealed | 854 | Rosales, Randy (1459) | Lost 1-2 | -181410 |
| 3sealed | 865 | Espanca, Nuno (1425) | Won 2-1 | +191429 |
| 4sealed | 894 | Gros, Florian (1473) | Lost 0-2 | -181411 |
| average opponent: 1452record: 1-3 | new rating: 1411 | |||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 217 | Arreba, Cesar (1520) | Lost 1-2 | -181482 |
| 2standard | 257 | Taylor, Nicholas (1442) | Lost 0-2 | -181464 |
| 3standard | 324 | Choca, Antonio (1469) | Lost 1-2 | -181446 |
| average opponent: 1477record: 0-3 | new rating: 1446 | |||