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Individual Calculations January 2010 |
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| Polyak, Eduard Total change: -10.75 | |   |
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| Ekaterinburg 2009 open | Ekaterinburg | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 1879 | 0.00 | 3 | -0.43 | 25 | -10.75 | |
|  Denisov, Ivan | | | 2193 | RUS | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Yuferev, Oleg | | | 2229 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Pasynkov, Vadim | | | 2136 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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