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Individual Calculations April 2021 |
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| Gridnev, Selantiy Total change: -2.40 | |   |
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| OPEN Moscow. February 2021 | Moscow | RUS | 2021-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1818 | 1.00 | 2 | -0.06 | 40 | -2.40 | |
|  Solomonchik, Daniel | | | 1418 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Semenychev, Alexandr | | | 2126 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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