Piulats Lopez, Joan Al
Current rating: 1488
Record: 3-4-1
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 200 | Merida, Alfredo (1500) | Lost 0-2 | -181482 |
| 2standard | 245 | Olszak, Michael (1533) | Lost 0-2 | -171465 |
| 3standard | 300 | Calvet, Xavier (1415) | Lost 0-2 | -191446 |
| 4standard | 342 | Sanz, Vicente (1381) | Won 2-0 | +171463 |
| 5standard | 312 | Coba Mas, Oscar (1429) | Won 2-0 | +171480 |
| 6standard | 241 | Goro Farreres, Victor (1450) | Won 2-1 | +181498 |
| 7standard | 167 | Juza, Martin (2010) | Lost 0-2 | -101488 |
| 8standard | 166 | Sorando, Andoni (1481) | Draw 0-0 | 01488 |
| average opponent: 1525record: 3-4-1 | new rating: 1488 | |||