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Blitz:
Individual Calculations August 2017 |
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| Marjina, Arina Total change: -43.60 | |   |
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| Blitz - Koltsovo - 2017 | Koltsovo | RUS | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2018 | 1.00 | 6 | -2.18 | 20 | -43.60 | |
|  Bykov, Mikhail | | | 2210 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chepurnoy, Maxim | | | 2194 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Perfiliev, Evgeny | | | 1910 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Plyasunov, Daniil | | | 1951 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Belousova, Sofia | | | 1618 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Altyntsev, Alexandr | | | 2021 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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