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Individual Calculations February 2018 |
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| Korchagina, Alena Total change: -37.60 | |   |
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| XXV Memorial of P.V.Dubinin 2018 open | Nizhniy Novgorod | RUS | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2229 | 4.50 | 7 | -0.94 | 40 | -37.60 | |
|  Kardakov, Nikolay | | | 1829 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Frolkin, Nikita | | | 1829 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kuchin, Nikita | | | 1829 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kuznetsov, Sergei | | | 2109 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Svetlov, Dmitry | m | | 2369 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Boletsky, Evgeny | | | 2003 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Ermolaev, Ivan | | | 1829 * | RUS | 1.00 | 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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