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Individual Calculations January 2015 |
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| Libanov, Alexei Total change: -34.00 | |   |
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| St. Petersburg Champ. 2014 Boys U13 | St. Petersburg | RUS | 2014-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1588 | 0.00 | 3 | -0.85 | 40 | -34.00 | |
|  Zemnitskiy, Alexander | | | 1713 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Shihaliev, Leonard | | | 1790 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kostikov, Sergey | | | 1756 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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