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Rapid:
Individual Calculations April 2021 |
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| Perchinsky, Bogdan K. Total change: 9.00 | |   |
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| Championship of Ural FR rapid (men) 2021 | Khanty-Mansiisk | RUS | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1566 | 3.50 | 9 | 0.45 | 20 | 9.00 | |
|  Radzhabov, Rodion | f | | 2268 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Erokhin, Artem | | | 1873 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nadezhkin, Vladislav | | | 1280 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Maslov, Marat | | | 1924 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Stroganov, Andrey | | | 1727 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Smekalov, Alexei | | | 1695 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sabirov, Timur | | | 1874 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Meydi, Igor | | | 1532 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Novikov, Victor | | | 1459 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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