Messina, Arturo
Current rating: 1500
Record: 6-6
| Grand Prix Rimini 2004 (Mirrodin block) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 12 | Klein, Christoph (1500) | Lost 1-2 | -191520 |
| 2block | 216 | Donadei, Giorgio (1481) | Lost 0-2 | -191501 |
| 3block | 319 | Ricco, Giorgio (1462) | Won 2-0 | +181519 |
| 4block | 333 | Ljevakovic, Robert (1480) | Lost 1-2 | -191500 |
| average opponent: 1481record: 1-3 | new rating: 1500 | |||
| Grand Prix Genoa 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 92 | Traviglia, Jacopo (1500) | Won 2-1 | +181518 |
| 2block | 118 | Assemat, Sebastien (1556) | Lost 1-2 | -171501 |
| 3block | 132 | Barbou, Leonard (1619) | Lost 0-2 | -161485 |
| 4block | 220 | Chiarello, Joy (1482) | Lost 0-2 | -181467 |
| 5block | 247 | Dieuteguard, Arnaud (1464) | Won 2-1 | +181485 |
| 6block | 199 | Nediani, Andrea (1482) | Won 2-1 | +181503 |
| 7block | 127 | Busato, Mattia (1499) | Won 2-1 | +181521 |
| 8block | 93 | Corsini, Paolo (1519) | Won 2-0 | +181539 |
| average opponent: 1515record: 5-3 | new rating: 1539 | |||