Marrella, Stefano
Current rating: 1446
Record: 1-4
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Giordani, Antonio (1500) | Lost 0-2 | -181482 |
| 2standard | 442 | Seljak, Samo (1431) | Lost 1-2 | -191463 |
| 3standard | 447 | Zanforlin, Federico (1464) | Won 2-0 | +181481 |
| 4standard | 520 | Renner, Mark (1528) | Lost 0-2 | -171464 |
| 5standard | 501 | De Rosa, Francesco (1454) | Lost 1-2 | -181446 |
| average opponent: 1475record: 1-4 | new rating: 1446 | |||