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Individual Calculations September 2012 |
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| Petrov, Artur Total change: -10.30 | |   |
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| VII Traditional chess tournament “Vladimir Dvorkovich Memorial” | Taganrog | RUS | 2012-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2422 | 5.50 | 9 | -1.03 | 10 | -10.30 | |
|  Pavlov, Nikolay | | | 2088 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Frolov, Andrey | | | 2192 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Kovalchuk, Alexey | | | 2160 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Travkina, Anastasia | | wf | 2176 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Chernyavsky, Alexander | | | 2245 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kryakvin, Dmitry | g | | 2570 | RUS | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Kononenko, Dmitry | | | 2294 | UKR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Rakhmangulova, Anastasiya | | wm | 2234 | UKR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Mamonov, A | | | 2196 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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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