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Individual Calculations December 2017 |
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| Chekmareva, Liya Total change: 7.60 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2077 | 4.50 | 9 | 0.38 | 20 | 7.60 | |
|  Golubov, Saveliy | m | | 2477 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bushueva, Tatjana | | | 1737 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yatzenko, Anton | | | 2365 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vasilenko, Ekaterina | | | 1806 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bykov, Oleg | | | 2333 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Konaplev, Anton | f | | 2298 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rjabzev, Konstantin | m | | 2270 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lystsov, Leonid | c | | 1866 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ashid, Tsetsegulzii | | | 1892 | MGL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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