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Individual Calculations September 2009 |
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| Prokoshin, Sergey Total change: -24.50 | |   |
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| 15. Maestro 2009 open | Berdsk | RUS | 2009-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1847 | 0.00 | 5 | -0.98 | 25 | -24.50 | |
|  Ospanov, Nazar | | | 2146 | KAZ | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Tsepennikov, Arseny | | | 2041 | RUS | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Kurnosenko, Viktor | | | 2089 | RUS | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Isaev, Andrei | | | 2197 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Sukhorukov, Anatoly | | | 2026 | RUS | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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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