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Individual Calculations April 2020 |
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| Kurdakov, Yuri Total change: -10.40 | |   |
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| Grand-prix Dvorets March 2020 Group A | Moscow | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2060 | 2.50 | 5 | -0.52 | 20 | -10.40 | |
|  Chapygin, Sergey | | | 1814 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Doncev, Alexandr | | | 2285 | MDA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dmitrenko, Viktor | | | 1807 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kalinichenko, Oleg | f | | 1983 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kobozeva, Viktoria | | | 2012 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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