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Individual Calculations September 2019 |
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| Kostin, Nikolay Total change: -3.20 | |   |
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| Cup of Hope 2019_B15 | Nizhniy Novgorod | RUS | 2019-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1440 | 3.00 | 7 | -0.08 | 40 | -3.20 | |
|  Evtukhov, Lev | | | 1831 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Malkov, Artem | | | 1179 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Danshin, Mikhail | | | 1447 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Kuzmin, Stepan | | | 1369 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Kovankin, Alexandr | | | 1129 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Zyryanov, Konstantin | | | 1754 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Prutskov, Aleksei | | | 1840 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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