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Individual Calculations April 2009 |
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| Marievsky, Maxim Total change: -14.70 | |   |
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| Severstal-54 open | Cherepovets | RUS | 2009-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2092 | 0.50 | 5 | -0.98 | 15 | -14.70 | |
|  Bratchenko, Alexander | m | | 2396 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ponikarovsky, Andrey | f | | 2358 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Peshkov, Maxim | | | 2265 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Baranov, Sergey | | | 2001 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Evstratov, Oleg | | | 2271 | 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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