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Rapid:
Individual Calculations March 2020 |
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| Petrov, Vyacheslav A. Total change: 31.80 | |   |
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| Cheboksary Rapid Chess Championship 2020 | Cheboksary | RUS | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1725 | 5.50 | 9 | 1.59 | 20 | 31.80 | |
|  Arkhipova, Marina | | | 1325 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Plaskin, Alexey | | | 1852 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Fomin, Anatoly A | | | 1845 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Danilov, Sergey S. | | | 1890 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Grigoriev, Andrey S. | | | 2092 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fetisov, Aleksandr | | | 1440 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ivanov, Boris L. | | | 1852 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Nikiforov, Alexander V. | | | 1794 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nikolaev, Alexey | | | 1823 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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