Rivera, Sebastian
Current rating: 1419
Record: 6-11
| Grand Prix Bilbao 2013 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 280 | Bejarano, Rafael (1658) | Lost 1-2 | -141430 |
| 2modern | 242 | Bisbe, Enric (1455) | Lost 1-2 | -181412 |
| 3modern | 404 | Rodriguez, Daniel (1574) | Won 2-0 | +211433 |
| 4modern | 394 | Romero Serra, Lorenzo (1482) | Won 2-0 | +191452 |
| 5modern | 351 | Ortiz de la Torre, Victor (1504) | Lost 0-2 | -171435 |
| 6modern | 347 | Lundberg, Viktor (1481) | Won 2-0 | +191454 |
| 7modern | 283 | Apraiz, Josu (1492) | Lost 0-2 | -171437 |
| 8modern | 305 | Urbano, Alvaro (1465) | Lost 1-2 | -181419 |
| average opponent: 1514record: 3-5 | new rating: 1419 | |||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 11 | Vallga, Jose Antonio (1500) | Won 2-0 | +181518 |
| 2legacy | 56 | Torrijos, Sergio (1518) | Won 2-1 | +181536 |
| 3legacy | 17 | Gamble, Ben (1536) | Lost 1-2 | -181518 |
| 4legacy | 147 | Garcia Quintana, Miguel (1517) | Won 2-1 | +181536 |
| 5legacy | 130 | Abad Jimenez, Sergio (1393) | Lost 1-2 | -211515 |
| 6legacy | 185 | Maestro Navarro, Javier (1536) | Lost 1-2 | -171498 |
| 7legacy | 285 | Ibanez Coll, Fernando (1499) | Lost 0-2 | -181480 |
| 8legacy | 249 | Curto, Eduardo (1485) | Lost 1-2 | -181462 |
| 9legacy | 196 | Martinez Gonzalez, Manuel (1465) | Lost 0-2 | -181444 |
| average opponent: 1494record: 3-6 | new rating: 1444 | |||