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Individual Calculations April 2013 |
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| Ermakov, Evgeny S. Total change: -3.15 | |   |
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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 |
| 2099 | 1925 | 2.00 | 8 | -0.21 | 15 | -3.15 | |
|  Kapustin, Alexander | | | 2200 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Lavrinovitsh, Denis | | | 2078 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kharchenko, Daniil | | | 2031 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Kordumov, Sergei | | | 2080 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Mironov, Vadim | | | 2159 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Napalkov, Vladimir | | | 2132 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Malyshev, Grigory | | | 2010 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Veselov, Andrey | | | 2099 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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