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Individual Calculations December 2017 |
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| Babotin, Nikita Total change: -30.40 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1530 | 1.00 | 7 | -0.76 | 40 | -30.40 | |
|  Kuznetsov, Roman | | | 1930 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zyrjanow, Leonid | | | 1873 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Shavykin, Oleg | | | 1930 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pogorelov, Boris | | | 1484 | UKR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Vasilenko, Ekaterina | | | 1806 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Razumovskiy, Mikhail | | | 1908 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Oskin, Iakov | | | 1410 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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