Dela Concepcion, Sergi
Current rating: 1485
Record: 2-3
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 644 | del Campo, Rodrigo (1472) | Won 2-1 | +171517 |
| 2standard | 606 | Perez, Raul [ESP] (1757) | Lost 0-2 | -131504 |
| 3standard | 623 | Serra, Jordi [ESP] (1464) | Won 2-0 | +171521 |
| 4standard | 640 | Rubio Sarrion, Francisco (1505) | Lost 1-2 | -181503 |
| 5standard | 696 | Hagen, Andreas (1518) | Lost 0-2 | -181485 |
| average opponent: 1543record: 2-3 | new rating: 1485 | |||