Markus, Sebastian
Current rating: 1506
Record: 3-3
| Grand Prix Barcelona 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 174 | Garcia, Gonzalo (1388) | Won 2-1 | +161516 |
| 2modern | 318 | Kjellberg, Magnus (1617) | Lost 0-2 | -161500 |
| 3modern | 502 | Hallikainen, Jere (1618) | Won 2-0 | +201520 |
| 4modern | 304 | Rivoire, Jean-Luc (1781) | Won 2-1 | +231543 |
| 5modern | 149 | Kopecky, Jan (1536) | Lost 0-2 | -191524 |
| 6modern | 314 | Wroblewski, Florian (1521) | Lost 1-2 | -181506 |
| average opponent: 1577record: 3-3 | new rating: 1506 | |||