Medvedev, Konstantin
Current rating: 1446
Record: 3-7
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Sand, Tobias (1500) | Won 2-0 | +191474 |
| 2sealed | 227 | Lier, Malte (1428) | Lost 1-2 | -191455 |
| 3sealed | 312 | Dittmer, Daniel (1499) | Won 2-1 | +191474 |
| 4sealed | 315 | Anteri, Fabrizio (1919) | Lost 0-2 | -101464 |
| 5sealed | 439 | Kilgore, Jesse (1504) | Lost 0-2 | -181446 |
| average opponent: 1570record: 2-3 | new rating: 1446 | |||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Koski, Sampo (1670) | Lost 1-2 | -151485 |
| 2sealed | 624 | Danker, Jesper (1485) | Lost 0-2 | -181467 |
| 3sealed | 874 | Monast, David (1584) | Won 2-0 | +201487 |
| 4sealed | 794 | Aleksandrov, Juri (1494) | Lost 1-2 | -181469 |
| 5sealed | 776 | Hahn, Fabian (1687) | Lost 0-2 | -141455 |
| average opponent: 1584record: 1-4 | new rating: 1455 | |||