Johnston, Lewis
Current rating: 1408
Record: 3-8
| Grand Prix Bologna 2019 (legacy) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 110 | Dubrez, Lionel (1410) | Lost 0-2 | -191462 |
| 2legacy | 643 | Bocian, Lukasz (1384) | Lost 0-2 | -191443 |
| 3legacy | 661 | Rossi, Christian (1559) | Lost 0-2 | -161427 |
| 4legacy | 734 | Kral, Martin (1385) | Lost 0-2 | -191408 |
| 5legacy | 701 | D'Amato, Antonio (1431) | Won 2-1 | +181426 |
| 6legacy | 593 | Farenzena, Alisa (1386) | Lost 1-2 | -181408 |
| average opponent: 1426record: 1-5 | new rating: 1408 | |||
| Grand Prix Birmingham 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 250 | Hughes, David R (1445) | Lost 1-2 | -191481 |
| 2modern | 360 | Selis, Enrico (1554) | Lost 1-2 | -171464 |
| 3modern | 430 | Demura, Aleksandr (1455) | Won 2-1 | +181482 |
| 4modern | 299 | Garrett, Lex (1483) | Won 2-0 | +181500 |
| 5modern | 338 | Jackson, Matthew [ENG] (1451) | Lost 1-2 | -191481 |
| average opponent: 1478record: 2-3 | new rating: 1481 | |||