Leonov, Roman
Current rating: 1577
Record: 22-17-2
| Grand Prix Prague 2016 (legacy) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 276 | Hirvonen, Mikko (1560) | Lost 1-2 | -181548 |
| 3legacy | 567 | Hugon, Lionel (1493) | Won 2-1 | +171565 |
| 4legacy | 394 | Hantak, Petr (1524) | Won 2-0 | +181583 |
| 5legacy | 139 | Kuzmenko, Nazar (1505) | Won 2-0 | +161599 |
| 6legacy | 178 | Kruglov, Alexey (1532) | Won 2-0 | +171616 |
| 7legacy | 77 | Wiener, Alexander (1561) | Draw 1-1 | -11615 |
| 8legacy | 74 | Kronberger, Niklas (1702) | Lost 0-2 | -171598 |
| 9legacy | 155 | Aelbrecht, Jimmy (1421) | Lost 0-2 | -211577 |
| top | average opponent: 1537record: 4-3-1 | new rating: 1577 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1 | Chilcott, James (1598) | Won 2-1 | +191548 |
| 2legacy | 331 | Thijs, Erik (1512) | Won 2-1 | +181566 |
| 3legacy | 1 | Lerro, Lorenzo (1749) | Won 2-1 | +211587 |
| 4legacy | 34 | Males, Josip (1500) | Won 2-1 | +171604 |
| 5legacy | 59 | de Beer, Theun (1602) | Draw 1-1 | -11603 |
| 6legacy | 44 | Mauguin, Matthieu (1573) | Lost 1-2 | -181585 |
| 7legacy | 497 | Steurs, Peter (1554) | Won 2-1 | +171602 |
| 8legacy | 88 | Germain, Cedric (1570) | Lost 0-2 | -181584 |
| 9legacy | 351 | Knab, Julian (1619) | Lost 0-2 | -181566 |
| top | average opponent: 1586record: 5-3-1 | new rating: 1566 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 431 | Piquee, Leo (1500) | Lost 1-2 | -191537 |
| 2legacy | 351 | Ngo, Raphael (1452) | Lost 1-2 | -201517 |
| 3legacy | 543 | Kruse, Marco (1480) | Lost 0-0 | -181499 |
| 4legacy | 645 | Remy, Nicolas (1445) | Won 2-1 | +171516 |
| 5legacy | 554 | Van Aarst, Jerome (1463) | Won 2-1 | +171533 |
| 6legacy | 487 | Couvert, Clement (1454) | Lost 0-2 | -201513 |
| 7legacy | 476 | Thiemann, Kai (1502) | Won 2-1 | +181531 |
| 8legacy | 350 | Claudel, Adrien 6652 (1478) | Lost 1-2 | -191512 |
| 9legacy | 334 | Hermant, Francois (1465) | Won 2-1 | +171529 |
| top | average opponent: 1471record: 4-5 | new rating: 1529 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 5 | Matthys, Baptist (1558) | Lost 0-1 | -181536 |
| 5legacy | 62 | Haefeker, Jan Erik (1586) | Lost 1-2 | -171519 |
| 6legacy | 145 | Kroll, Tobias (1671) | Won 2-1 | +211540 |
| 7legacy | 120 | Manders, Mitchell (1552) | Won 2-0 | +181558 |
| 8legacy | 54 | Esposito, Marco (1560) | Won 2-0 | +181576 |
| 9legacy | 38 | Hatto, Steve (1460) | Lost 1-2 | -201556 |
| top | average opponent: 1564record: 3-3 | new rating: 1556 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 362 | Ubeda, Jose (1500) | Lost 1-2 | -181482 |
| 2legacy | 287 | Aldama, Ignacio I (1487) | Won 2-0 | +181500 |
| 3legacy | 345 | Chamorro, Juan Manuel (1501) | Lost 1-2 | -181482 |
| 4legacy | 475 | Fernandez, Raul [ESP] (1481) | Won 2-0 | +181500 |
| 5legacy | 368 | Peixoto, Jose (1522) | Won 2-1 | +181518 |
| 6legacy | 303 | Verhoeven, Joep (1430) | Won 2-0 | +171535 |
| 7legacy | 198 | Hernandez Segura, Jose Miguel (1601) | Won 2-0 | +191554 |
| 8legacy | 99 | Tunn, Christian (1537) | Won 2-1 | +181572 |
| 9legacy | 80 | Medina Garcia, Ruben (1581) | Lost 0-2 | -181554 |
| top | average opponent: 1515record: 6-3 | new rating: 1554 | ||