Tkachev, Alexander
Current rating: 1463
Record: 1-3
| Grand Prix Barcelona 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 74 | Carretero Cortes, Jose Manuel (1500) | Lost 0-2 | -181482 |
| 2modern | 449 | Miranda, David (1437) | Lost 0-2 | -191463 |
| 3modern | 668 | Amaral, Fabio (1461) | Won 2-0 | +181481 |
| 4modern | 562 | Bergelin, Johan (1491) | Lost 0-2 | -181463 |
| average opponent: 1472record: 1-3 | new rating: 1463 | |||