Churnosov, Ivan
Current rating: 1380
Record: 3-10
| Grand Prix Bologna 2019 (legacy) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 276 | Lancini, Giacomo (1631) | Lost 1-2 | -151433 |
| 2legacy | 439 | Cantell, Matias (1430) | Lost 1-2 | -181415 |
| 3legacy | 667 | Andersen, Frederik (1470) | Lost 0-2 | -171398 |
| 4legacy | 748 | Zabski, Andrzej (1413) | Lost 1-2 | -181380 |
| average opponent: 1486record: 0-4 | new rating: 1380 | |||
| Grand Prix Prague 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 253 | Riccio, Stefano (1679) | Lost 0-2 | -151485 |
| 2legacy | 438 | Liossatos, Sotiris (1496) | Lost 0-2 | -181467 |
| 3legacy | 619 | Riedweg, Urs (1459) | Lost 0-2 | -181449 |
| 4legacy | 686 | Dewerchin, Loic (1462) | Won 2-1 | +191468 |
| 5legacy | 635 | Okurek, Martin (1463) | Lost 1-2 | -191449 |
| 6legacy | 631 | Pazzi, Francesco (1444) | Lost 1-2 | -181431 |
| 7legacy | 581 | Schubring, Tim (1368) | Lost 0-2 | -191412 |
| 8legacy | 530 | Giannopoulos, Panagiotis-dimitris (1407) | Won 2-0 | +181430 |
| 9legacy | 463 | Zefran, Mojca (1416) | Won 2-0 | +181448 |
| average opponent: 1466record: 3-6 | new rating: 1448 | |||