Tcherkawsky, Thomas
Current rating: 1514
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 235 | Vanderrusten, Eric (1484) | Lost 1-2 | -201556 |
| 2standard | 426 | Loppin, Elisee (1482) | Lost 0-2 | -191537 |
| 3standard | 577 | Dorival, Aurelien (1384) | Won 2-1 | +151552 |
| 4standard | 583 | Renard, Quentin (1499) | Lost 1-2 | -191533 |
| 5standard | 597 | Druesne, Thomas (1473) | Lost 0-2 | -191514 |
| top | average opponent: 1464record: 1-4 | new rating: 1514 | ||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 5 | Ainali, Jan (1504) | Won 2-1 | +171554 |
| 2standard | 193 | Augustin, Tony (1386) | Lost 1-2 | -211533 |
| 3standard | 424 | Mudde, Quinten (1594) | Won 2-1 | +201553 |
| 4standard | 295 | Demant, Hilmar (1458) | Won 2-0 | +161569 |
| 5standard | 125 | Kanelis, Pavlos (1586) | Won 2-1 | +181587 |
| 6standard | 144 | Schraut, Andreas (1744) | Won 2-1 | +211608 |
| 7standard | 42 | Frey, Alexander (1732) | Lost 0-2 | -161592 |
| 8standard | 113 | Gueler Berdasco, Fernando (1682) | Lost 0-2 | -161576 |
| top | average opponent: 1586record: 5-3 | new rating: 1576 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Birtwistle, Louis (1466) | Won 2-0 | +171517 |
| 2standard | 52 | Forbes, Michael (1539) | Lost 1-2 | -171500 |
| 3standard | 366 | Smith, Ryan [UK] (1443) | Lost 1-2 | -191481 |
| 4standard | 443 | Rinaldi, Giuseppe (1494) | Won 2-0 | +181499 |
| 5standard | 331 | Fischer, Juergen (1387) | Won 2-1 | +161515 |
| 6standard | 232 | Black, Stephen (1513) | Won 2-0 | +181533 |
| 7standard | 218 | Mahnke, Mattheo (1542) | Lost 0-2 | -181515 |
| 8standard | 261 | Rolph, Sam-Luca (1737) | Won 2-0 | +221537 |
| top | average opponent: 1515record: 5-3 | new rating: 1537 | ||