Mederos, Oscar
Current rating: 1462
Record: 0-2
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Maeder, Philipp (1515) | Lost 0-2 | -181482 |
| 2sealed | 243 | Lockhart, Julian (1363) | Lost 0-2 | -201462 |
| average opponent: 1439record: 0-2 | new rating: 1462 | |||