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Individual Calculations April 2018 |
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| Mamatov, Melis Total change: -8.00 | |   |
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| Open Moscow. February 2018 - A | Moscow | RUS | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2225 | 4.50 | 6 | -0.40 | 20 | -8.00 | |
|  Martynov, Vladimir | | | 1871 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Prakhov, Nikolay | | | 1849 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lozinskiy, Mikhail | | | 1858 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Shchukina, Ekaterina | | | 1825 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Novikov, Sergey M. | | | 1825 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Appolonov, Sergey | m | | 2327 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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