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Individual Calculations September 2009 |
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| Shilyakin, Gennady Total change: -12.75 | |   |
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| 4. Vladimir Dvorkovich Memorial 2009 open | Taganrog | RUS | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2081 | 1.50 | 5 | -0.51 | 25 | -12.75 | |
|  Ostrovsky, Alexander | f | | 2372 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Radchenko, Sergei | f | | 2247 | RUS | 0.50 | 1 | 0.22 | 25 | 5.50 | |  Mandrikin, Igor | | | 2268 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Belyaev, Alexander S. | | | 2073 | RUS | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Filchina, Ellina | | | 1827 | RUS | 1.00 | 1 | 0.19 | 25 | 4.75 | |
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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