Manjon, Roberto
Current rating: 1464
Record: 3-5
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 421 | Guinart Prades, Francisco (1500) | Lost 0-2 | -181482 |
| 2standard | 636 | Merlet, Cedric (1545) | Lost 1-2 | -171465 |
| 3standard | 700 | Hojas, Jesus Pablo (1462) | Lost 0-2 | -181447 |
| 4standard | 743 | Pages, Sophie (1445) | Won 2-0 | +181465 |
| 5standard | 702 | Mallandrich, Jaume (1432) | Won 2-1 | +171482 |
| 6standard | 641 | Gonzalez Garcia, Juan (1482) | Won 2-0 | +181500 |
| 7standard | 567 | Gorine, Abdelkader (1504) | Lost 1-2 | -171483 |
| 8standard | 555 | Llana Ramos, Luis (1427) | Lost 0-2 | -191464 |
| average opponent: 1475record: 3-5 | new rating: 1464 | |||