Mogilevskiy, Yakov
Current rating: 1566
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 65 | Heise, William (1551) | Won 2-0 | +181568 |
| 2modern | 180 | Merritt, Nicholas (1517) | Lost 0-2 | -181550 |
| 3modern | 274 | Peace, Matthew (1599) | Lost 1-2 | -181532 |
| 4modern | 329 | Morales, Alejandro (1466) | Won 2-0 | +171549 |
| 5modern | 218 | Jeffries, Richard (1570) | Won 2-1 | +191568 |
| 6modern | 163 | Galatro, Stephen (1554) | Won 2-1 | +171585 |
| 7modern | 169 | Azocar, Luis (1534) | Lost 0-2 | -191566 |
| top | average opponent: 1542record: 4-3 | new rating: 1566 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 70 | Izsak, Gabby (1745) | Lost 1-2 | -151538 |
| 2standard | 314 | Rose, Dylan (1641) | Lost 0-2 | -161522 |
| 3standard | 468 | Wiinikainen, Timothy (1425) | Lost 0-2 | -201502 |
| 4standard | 451 | Pemberton, Kasper (1445) | Won 2-0 | +171519 |
| 5standard | 402 | Arduain, Alain (1345) | Won 2-1 | +151534 |
| 6standard | 333 | Acuna, Martin (1521) | Won 2-1 | +181552 |
| 7standard | 263 | Ludwigson, Chris (1509) | Won 2-1 | +171569 |
| 8standard | 193 | Thomas, Nathaniel (1525) | Lost 1-2 | -191550 |
| top | average opponent: 1520record: 4-4 | new rating: 1550 | ||
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 442 | Seabolt, Wiley J (1500) | Won 2-1 | +181518 |
| 2standard | 204 | Kenney, Carson (1517) | Won 2-1 | +181536 |
| 3standard | 524 | Antequera, Guillermo J (1534) | Lost 1-2 | -181518 |
| 4standard | 284 | Standiford, Aaron (1518) | Lost 1-2 | -181500 |
| 5standard | 400 | Speichinger, Chris C (1497) | Lost 0-2 | -181482 |
| 6standard | 413 | Matranga, Richard (1422) | Won 2-1 | +171499 |
| 7standard | 335 | Neimeiser, Samuel L (1504) | Won 2-0 | +181517 |
| 8standard | 213 | Andreoni, Anthony (1515) | Won 2-0 | +181535 |
| 9standard | 174 | Colon, John (1536) | Won 2-0 | +181553 |
| top | average opponent: 1505record: 6-3 | new rating: 1553 | ||