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Individual Calculations July 2021 |
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| Porozhnyak, Maya Total change: -30.20 | |   |
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| Sea Harbor_stage Cup of Russia | Anapa | RUS | 2021-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1952 | 5.50 | 9 | -1.51 | 20 | -30.20 | |
|  Ivanova, Maria | | | 1552 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moiseenko, Vadim | g | | 2352 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tolstykh, Ivan | | | 1618 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Romanyuta, Ilia | | | 1552 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikolaev, Nikita S. | | | 1693 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Strokin, Danil | | | 1768 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Airapetian, Valentin | | | 1672 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ananyev, Alexandr | | | 1600 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pereverzev, Timofei | | | 1552 * | 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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