Sosa, Julian
Current rating: 1507
Record: 3-3
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Heinze, Hunter (1500) | Lost 0-2 | -181482 |
| 2standard | 545 | Pollard, Nathaniel (1484) | Won 2-1 | +181500 |
| 3standard | 353 | Castro, Angel (1490) | Won 2-0 | +181518 |
| 4standard | 274 | Peck, Arthur (1675) | Won 2-0 | +211539 |
| 5standard | 210 | Birrell, Ian (1757) | Lost 0-2 | -141525 |
| 6standard | 363 | Portofee, Marcus (1541) | Lost 0-2 | -181507 |
| average opponent: 1575record: 3-3 | new rating: 1507 | |||