Oviedo Garcia, Luis Carlos
Current rating: 1454
Record: 4-7
| Grand Prix London 2019 (WAR sealed) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| D1sealed | 1187 | Sivavec, Jaka (1682) | Lost 1-2 | -141453 |
| D2sealed | 1196 | Yulga, Tate (1533) | Won 2-0 | +191472 |
| D3sealed | 1191 | Fortin, Jean (1480) | Lost 0-2 | -181454 |
| average opponent: 1565record: 1-2 | new rating: 1454 | |||
| Grand Prix London 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Lomax, Thomas (1487) | Lost 0-2 | -181482 |
| 2sealed | 455 | Barbosa, Andre (1580) | Lost 1-2 | -161466 |
| 3sealed | 943 | Hauchard, Francois (1562) | Lost 1-2 | -171449 |
| 4sealed | 905 | Skuse, Matthew (1346) | Won 2-0 | +161465 |
| 5sealed | 791 | Holmqvist, Andreas (1442) | Won 2-1 | +181483 |
| 6sealed | 687 | Thalheim, Martin (1640) | Lost 0-2 | -151468 |
| 7sealed | 601 | Numan, Steven (1420) | Lost 0-2 | -191449 |
| 8sealed | 521 | Dellacasa, Francisco (1446) | Won 2-0 | +181467 |
| average opponent: 1490record: 3-5 | new rating: 1467 | |||