Romanov, Sergey
Current rating: 1528
Record: 15-13-2
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Buckelew, Thurmond (1500) | Won 2-1 | +161604 |
| 2standard | 32 | Shockley, Ronald (1630) | Lost 0-2 | -171587 |
| 3standard | 48 | Janowski, Thomas (1476) | Lost 0-2 | -201567 |
| 4standard | 257 | Couture, Dan (1542) | Lost 0-2 | -191548 |
| 5standard | 241 | Skilton, Stephen (1439) | Lost 0-2 | -201528 |
| top | average opponent: 1517record: 1-4 | new rating: 1528 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 116 | Safcak, Dominik (1500) | Won 2-1 | +151639 |
| 2standard | 35 | Stobinski, Krzysztof (1500) | Won 2-1 | +161655 |
| 3standard | 60 | Love, James (1555) | Won 2-1 | +161671 |
| 4standard | 35 | Wichlacz, Zbigniew (1554) | Lost 0-2 | -201651 |
| 5standard | 46 | Lorenz, Konstantin (1488) | Lost 0-2 | -211630 |
| 6standard | 89 | Kazanski, Viktor (1517) | Lost 0-2 | -201610 |
| 7standard | 129 | Knocinski, Przemek (1483) | Draw 1-1 | -21608 |
| 8standard | 106 | Macalik, Roman (1502) | Lost 0-2 | -201588 |
| top | average opponent: 1512record: 3-4-1 | new rating: 1588 | ||
| Grand Prix Stockholm 2007 (FUT limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Raja, Aili (1500) | Won 2-0 | +171575 |
| 2sealed | 66 | Moisio, Erkka I (1518) | Won 2-1 | +171592 |
| 3sealed | 3 | Bergstrom, Jonathan (1734) | Won 2-0 | +211613 |
| 4sealed | 89 | Ruel, Olivier (2162) | Won 2-1 | +271640 |
| 5sealed | 49 | Ruel, Antoine (1857) | Lost 1-2 | -141626 |
| 6sealed | 66 | Haland, Thomas (1569) | Won 2-0 | +171643 |
| 7sealed | 37 | Gurevich, Alexander (1508) | Lost 0-0 | -211622 |
| 8sealed | 78 | Thille, Carl (1753) | Lost 0-2 | -151607 |
| 9sealed | 100 | Abinger, Marcus (1543) | Won 2-1 | +171624 |
| top | average opponent: 1683record: 6-3 | new rating: 1624 | ||
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Harkonen, Janne (1565) | Draw 1-1 | +11501 |
| 2sealed | 114 | Berezovsky, Yaroslav (1500) | Won 2-0 | +181519 |
| 3sealed | 66 | Murins, Vladimirs (1486) | Won 2-0 | +181537 |
| 4sealed | 59 | Sinivaara, Heikki (1535) | Won 2-0 | +181555 |
| 5sealed | 30 | Toikka, Arho (1711) | Lost 1-2 | -161539 |
| 6sealed | 61 | Moncho-Marcotte, Estelle (1596) | Lost 0-2 | -171522 |
| 7sealed | 92 | Rinne, Markus (1526) | Won 2-1 | +181540 |
| 8sealed | 69 | Grebenyuk, Vyacheslav (1538) | Won 2-0 | +181558 |
| top | average opponent: 1557record: 5-2-1 | new rating: 1558 | ||