Bost, Mathieu
Current rating: 1552
Record: 6-3
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 594 | Ludin, Michael (1551) | Lost 0-2 | -171483 |
| 2standard | 687 | Gil, Carlos Andres (1482) | Won 2-0 | +181501 |
| 3standard | 618 | Hadjadj, Julien (1568) | Lost 1-2 | -171484 |
| 4standard | 725 | Bojtar, Gyula (1450) | Won 2-1 | +181502 |
| 5standard | 678 | Siles, Gerard (1453) | Won 2-0 | +171519 |
| 6standard | 599 | Lopez Jimeno, Pablo (1515) | Lost 1-2 | -181501 |
| 7standard | 638 | Jurado, Raul (1469) | Won 2-1 | +171518 |
| 8standard | 591 | Antonova, Nadja (1443) | Won 2-0 | +171535 |
| 9standard | 574 | Serrano, Eduardo (1517) | Won 2-0 | +171552 |
| average opponent: 1494record: 6-3 | new rating: 1552 | |||