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Individual Calculations July 2019 |
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| Postnikov, Albert Total change: -31.20 | |   |
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| Aurora Borealis 2019 | Yakutsk | RUS | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1423 | 1.00 | 4 | -0.78 | 40 | -31.20 | |
|  Moiseeva, Olesya | | | 1823 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alekseev, Andrey N | | | 1804 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Nikolaev, Djuluur | | | 1164 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Alekseev, Mikhail | | | 1193 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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