Tochelovsky, Sergey
Current rating: 1506
Record: 7-7
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 769 | Berg, Marcus (1593) | Lost 1-2 | -171525 |
| 2sealed | 817 | Koch, Arnulf (1486) | Lost 1-2 | -191506 |
| 3sealed | 838 | Caselli, Stefano (1464) | Won 2-0 | +171523 |
| 4sealed | 888 | Karlhuber-vockl, Peter (1563) | Won 2-0 | +191542 |
| 5sealed | 805 | De Momi, Mathias (1531) | Lost 1-2 | -181524 |
| 6sealed | 803 | Bonde, Michael (1539) | Lost 1-2 | -181506 |
| average opponent: 1529record: 2-4 | new rating: 1506 | |||
| Grand Prix Nottingham 2005 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Dorle, Ludovic (1514) | Won 2-0 | +181518 |
| 2sealed | 113 | Paterson, Scott (1520) | Lost 0-2 | -181500 |
| 3sealed | 120 | Lote, Nick (1499) | Won 1-0 | +181518 |
| 4sealed | 114 | Love, James (1518) | Won 2-0 | +181536 |
| 5sealed | 49 | Ruggiero, Pasquale (1579) | Won 2-1 | +191555 |
| 6sealed | 65 | Nassif, Gabriel (1780) | Lost 0-2 | -141541 |
| 7sealed | 66 | Leroy, Quentin (1473) | Won 2-1 | +171558 |
| 8sealed | 62 | Mazierski, Pawel (1675) | Lost 1-2 | -161542 |
| average opponent: 1570record: 5-3 | new rating: 1542 | |||