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Individual Calculations February 2018 |
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| Epatko, Svetlana Total change: -14.80 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1223 | 2.00 | 4 | -0.37 | 40 | -14.80 | |
|  Romanov, Nikita | | | 1440 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Shulepnikov, Aleksandr | | | 1056 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Modzerov, Grigorii | | | 1044 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Kuznetsov, Semen | | | 1076 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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