Arcos, Manuel
Current rating: 1471
Record: 5-7
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 525 | Franco, Marcos (1525) | Lost 0-2 | -171470 |
| 2standard | 697 | Huarte Garcia, Jose Luis (1481) | Lost 1-2 | -181452 |
| 3standard | 726 | Espejo Fernandez, Angel (1463) | Won 2-1 | +181470 |
| 4standard | 708 | Saez Rodriguez, Jorge (1488) | Won 2-0 | +181488 |
| 5standard | 646 | Storch, Florian (1502) | Lost 0-2 | -171471 |
| average opponent: 1492record: 2-3 | new rating: 1471 | |||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 545 | Esteban Lorente, Miguel (1500) | Won 2-0 | +181518 |
| 2standard | 466 | Fernandez, Jorge (1518) | Lost 0-2 | -181500 |
| 3standard | 636 | Merlet, Cedric (1562) | Won 2-1 | +191519 |
| 4standard | 620 | Santiago, Carlos (1737) | Lost 1-2 | -141505 |
| 5standard | 595 | Munio Pamies, Sergio (1499) | Won 2-0 | +181523 |
| 6standard | 608 | Tam, Gorka (1518) | Lost 0-2 | -181505 |
| 7standard | 591 | Quintana, Lain (1509) | Lost 0-2 | -181487 |
| average opponent: 1549record: 3-4 | new rating: 1487 | |||