Individual Calculations December 2014 |
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Efimenko, Aleksandr Total change: -23.60 | | |
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SPb Champ. 2014 Boys U15 Semifinal | St. Petersburg | RUS | 2014-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1690 | 1.00 | 3 | -0.59 | 40 | -23.60 | |
| Mezhis, Dmitrii | | | 1592 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | Yaroslavtsev, Artem | | | 1865 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | Kobenko, Vladislav | | | 1545 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | 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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