Vygovsky, Bogdan
Current rating: 1403
| Grand Prix Hartford 2018 (modern) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 430 | Floyd, James (1500) | Lost 0-2 | -161399 |
| 2modern | 462 | Ouellette, Kyle (1482) | Won 2-1 | +191418 |
| 3modern | 578 | Chagnon, Cody (1468) | Lost 1-2 | -171401 |
| 4modern | 783 | Walker, Scott (1484) | Won 2-0 | +201421 |
| 5modern | 458 | Lewis, Joshua (1443) | Lost 0-2 | -181403 |
| top | average opponent: 1475record: 2-3 | new rating: 1403 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 46 | Schmidt, Marcus (1500) | Lost 1-2 | -171428 |
| 2modern | 613 | Stellingwerf, Allard (1568) | Lost 0-2 | -151413 |
| 3modern | 769 | Engen, Per Kristian (1523) | Lost 1-2 | -161397 |
| 4modern | 875 | Wurtz, Soren (1424) | Won 2-1 | +181415 |
| 5modern | 723 | Knebel, Sebastian (1328) | Won 2-0 | +171432 |
| 6modern | 732 | Larsen, Jonas (1435) | Lost 1-2 | -181414 |
| 7modern | 720 | Nielsen, Mads Schamaitat (1464) | Won 2-1 | +191433 |
| 8modern | 581 | Sole Sala, Adria (1471) | Lost 0-2 | -181415 |
| top | average opponent: 1464record: 3-5 | new rating: 1415 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 832 | Mulharan, Richard (1500) | Lost 0-0 | -181482 |
| 2sealed | 848 | Wang, Galen (1482) | Lost 0-2 | -181464 |
| 3sealed | 929 | Soma, Mat J (1464) | Won 2-0 | +181482 |
| 4sealed | 880 | Gress, Bobby (1505) | Lost 1-2 | -181464 |
| 5sealed | 866 | Penny, Jack (1391) | Lost 0-2 | -191445 |
| top | average opponent: 1468record: 1-4 | new rating: 1445 | ||