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Rapid:
Individual Calculations December 2017 |
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| Kovankin, Alexandr Total change: -12.00 | |   |
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| Rapid Cup of President_2017-3 | Nizhny Novgorod | RUS | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1020 | 0.00 | 4 | -0.60 | 20 | -12.00 | |
|  Tsvetkova, Vladislava | | | 1420 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Izmailov, Damir | | | 1341 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kulikov, Nikita | | | 1161 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Borodkin, Sergey | | | 1420 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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