Ruosch, Lukas
Current rating: 1527
Record: 8-7-1
| Grand Prix Stockholm 2018 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 301 | Osterberg, Robin (1458) | Won 2-1 | +171540 |
| 2modern | 86 | Ronnlund, Niclas (1520) | Won 2-0 | +181558 |
| 3modern | 239 | Ruegg, Pascal (1589) | Won 2-0 | +181576 |
| 4modern | 40 | Ostlin, Daniel (1554) | Won 2-0 | +181594 |
| 5modern | 7 | Levander, Tomas (1617) | Lost 0-2 | -181576 |
| 6modern | 151 | Tang, Duncan (1770) | Lost 1-2 | -141562 |
| 7modern | 122 | Ferner, Martin (1636) | Lost 0-2 | -171545 |
| 8modern | 257 | Bednarczyk, Mateusz (1535) | Lost 0-2 | -181527 |
| average opponent: 1585record: 4-4 | new rating: 1527 | |||
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 319 | Piatkowski, Dominik (1603) | Lost 0-2 | -161484 |
| 2legacy | 415 | Salmenharju, Auvo (1485) | Lost 1-2 | -181466 |
| 3legacy | 61 | Wilbrink, Rick (1464) | Won 2-1 | +181484 |
| 4legacy | 453 | Foldes, Tomas (1393) | Won 2-0 | +161500 |
| 5legacy | 333 | Bennett, Christopher (1414) | Won 2-0 | +171517 |
| 6legacy | 225 | Tocchi, Gabriele (1520) | Won 2-1 | +181535 |
| 7legacy | 142 | Law, Tom (1753) | Draw 1-1 | +41539 |
| 8legacy | 180 | Axelsson, Daniel (1694) | Lost 1-2 | -161523 |
| average opponent: 1541record: 4-3-1 | new rating: 1523 | |||