Koltygin, Vladimir
Current rating: 1536
Record: 5-3-1
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 280 | Mityakov, Aleksandr (1500) | Lost 0-2 | -181482 |
| 2sealed | 289 | Byba, Alexey (1482) | Lost 1-2 | -181464 |
| 3sealed | 341 | Pchelkina, Olga (1464) | Draw 1-1 | 01464 |
| 4sealed | 389 | Tkachenko, Alexey (1464) | Lost 0-2 | -181446 |
| 5sealed | 390 | Alexei, Nazarov (1444) | Won 2-0 | +181464 |
| 6sealed | 336 | Kiselev, Alexey (1464) | Won 2-0 | +181482 |
| 7sealed | 275 | Bashkevich, Sergey (1483) | Won 1-0 | +181500 |
| 8sealed | 219 | Kondratiev, Oleg (1500) | Won 2-0 | +181518 |
| 9sealed | 164 | Alexeev, Vadim (1516) | Won 2-0 | +181536 |
| average opponent: 1480record: 5-3-1 | new rating: 1536 | |||