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Individual Calculations November 2011 |
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| Valkama, Eero Total change: -13.65 | |   |
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| Chess Stars of Baltic Sea 2011 | Narva | EST | 2011-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1821 | 0.50 | 4 | -0.91 | 15 | -13.65 | |
|  Sirosh, Ilja | | | 1797 | EST | 0.00 | 1 | -0.53 | 15 | -7.95 | |  Zhilchikov, Nikolai | | | 2098 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Petrovskis, Olegs | | | 1897 | LAT | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Vicas, Marijus | | | 1964 | LTU | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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