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Individual Calculations April 2021 |
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| Kovalev, Anatoly Total change: -18.00 | |   |
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| Classic - SFO championship 2021 - Men | Novosibirsk | RUS | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1670 | 2.50 | 8 | -0.90 | 20 | -18.00 | |
|  Zubarev, Alexander | | | 1714 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Fomkin, Alexander | | | 2070 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Postemskiy, Andrey | | | 1922 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Petrov, Mikhail E | | | 1682 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Malezkey, Vladimir | | | 1882 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sotnichenko, Mikhail | | | 1341 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shatrov, Petr | | | 1927 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Makeev, Igor | | | 1270 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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