Laurent, Urso
Current rating: 1424
| Grand Prix Lyon 2012 (modern) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 23 | Ballot, Luc (1500) | Lost 0-2 | -161373 |
| 2modern | 160 | Alberola, Victor (1524) | Won 2-1 | +211394 |
| 3modern | 155 | Peysson, Baptiste (1486) | Lost 0-2 | -161378 |
| 4modern | 238 | Auvray, Johann (1504) | Won 2-1 | +201398 |
| 5modern | 247 | Faes, Arnaud (1439) | Won 2-1 | +191417 |
| 6modern | 171 | Schafer, Benedikt (1410) | Won 2-1 | +181435 |
| 7modern | 76 | Quiroga, Nicolas (1536) | Won 2-0 | +191454 |
| 8modern | 54 | Ramis Pascual, Toni (1707) | Lost 1-2 | -131441 |
| 9modern | 90 | Cattani, Alessandro (1523) | Lost 1-2 | -171424 |
| top | average opponent: 1514record: 5-4 | new rating: 1424 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 39 | Koestler, Jonas (1670) | Lost 1-2 | -141421 |
| 5standard | 151 | Niznansky, Milan (1488) | Lost 1-2 | -161405 |
| 6standard | 220 | Akdemir, Ilyas (1498) | Won 2-0 | +191424 |
| 7standard | 142 | Thanangadan, James (1372) | Lost 1-2 | -191405 |
| 8standard | 173 | Kountouradakis, Stefanos (1508) | Lost 1-2 | -161389 |
| top | average opponent: 1507record: 1-4 | new rating: 1389 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Ribeiro Dos Reis, Andr (1500) | Won 2-0 | +191463 |
| 2standard | 82 | Spataro, Luca (1548) | Lost 0-2 | -161447 |
| 3standard | 142 | Wagner, Silvio (1501) | Won 2-0 | +191466 |
| 4standard | 163 | Cassar, Brian (1538) | Lost 1-2 | -171449 |
| 5standard | 207 | De Pas Toldra, Angel (1500) | Won 2-1 | +191468 |
| 6standard | 113 | Cassini, Gregory (1653) | Lost 0-2 | -151453 |
| 7standard | 138 | Calvo, Oscar (1452) | Lost 0-2 | -181435 |
| top | average opponent: 1527record: 3-4 | new rating: 1435 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Osthof, Nicole (1383) | Lost 1-2 | -201480 |
| 2sealed | 238 | Clavert, Sebastien (1478) | Lost 0-2 | -181462 |
| 3sealed | 278 | Coulis, Arnaud (1479) | Lost 1-2 | -181444 |
| top | average opponent: 1447record: 0-3 | new rating: 1444 | ||