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Individual Calculations January 2016 |
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| Piatin, Oleg Total change: 9.80 | |   |
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| Memorial M.M.Botvinnika, Group B | Moscow | RUS | 2015-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2121 | 5.00 | 7 | 0.49 | 20 | 9.80 | |
|  Lupolov, Boris | | | 1787 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Afanasieva, Alexandra | | | 1808 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Tchernyi, Viktor | f | | 2189 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Makhlin, Miron | | | 1721 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chilingaryan, Pavel | | | 2135 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Paster, Arkady M. | | | 2082 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Maksimov, Igor | | | 2185 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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