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Individual Calculations September 2009 |
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| Kostin, Alexey Total change: -11.40 | |   |
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| Voronezh open 2009 - Master tmnt | Voronezh | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2353 | 4.00 | 9 | -1.14 | 10 | -11.40 | |
|  Volkov, Sergey | g | | 2594 | RUS | 0.00 | 1 | -0.20 | 10 | -2.00 | |  Bezgodova, Svetlana | | | 2198 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Slugin, Sergey | f | | 2439 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Ponkratov, Pavel | m | | 2579 | RUS | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Semenova, Irina | | wg | 2263 | RUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Rysbayeva, Aigerim | | wf | 2167 | KAZ | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Sukhareva, Evgeniya | | | 2182 | RUS | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Neshkov, Vladislav | | | 2186 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Mukashev, Assan | | | 2078 | KAZ | 1.00 | 1 | 0.17 | 10 | 1.70 | |
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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