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Individual Calculations April 2013 |
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| Doronkin, Grigory Total change: 3.30 | |   |
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| North-West chess Championship for men | St. Petersburg | RUS | 2013-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1976 | 3.50 | 9 | 0.22 | 15 | 3.30 | |
|  Osoblivi, Grigory | | | 2233 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Semenenko, Sergey | | | 2154 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Gogolev, Artem | | | 2092 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kordumov, Sergei | | | 2080 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Bratus, Petr P | | | 2117 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Malyshev, Grigory | | | 2010 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Isakov, Andrey | | | 2278 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Rashitov, Dmitry | | | 1667 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Nochovniy, Vladimir | | | 2077 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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