Sirotin, Sergey
Current rating: 1504
Record: 7-7-1
| Grand Prix Moscow 2014 (JOU standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 100 | Filippov, Grigoriy (1500) | Won 2-1 | +171542 |
| 2standard | 114 | Sotiriadi, Nazar (1635) | Lost 0-2 | -161526 |
| 3standard | 128 | Zhorin, Oleg (1500) | Won 2-0 | +181544 |
| 4standard | 143 | Fong, Chun Ho (1453) | Draw 1-1 | -21542 |
| 5standard | 110 | Shatolava-Davydova, El (1504) | Lost 0-2 | -191523 |
| 6standard | 154 | Zubovich, Stas (1466) | Lost 1-2 | -191504 |
| average opponent: 1510record: 2-3-1 | new rating: 1504 | |||
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Samarev, Evgeny (1500) | Won 2-0 | +181518 |
| 2sealed | 112 | Moiseev, Dmitry (1867) | Lost 0-2 | -121506 |
| 3sealed | 287 | Nikonov, Konstantin (1500) | Won 2-0 | +181524 |
| 4sealed | 248 | Kozlov, Dmitry (1519) | Won 2-1 | +181542 |
| 5sealed | 107 | Trush, Alex (1536) | Won 2-0 | +181560 |
| 6sealed | 81 | Pusanov, Konstantin A (1501) | Lost 1-2 | -191541 |
| 7sealed | 105 | Makarov, Sergey (1540) | Won 2-1 | +181559 |
| 8sealed | 83 | Navarro Del Dujo, Carlos (1695) | Lost 1-2 | -161543 |
| 9sealed | 99 | Panov, Andrey (1518) | Lost 0-2 | -181525 |
| average opponent: 1575record: 5-4 | new rating: 1525 | |||