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Individual Calculations June 2021 |
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| Erkaev, Kirill Total change: 67.20 | |   |
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| Russian Championship B17 2021 | Loo | RUS | 2021-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1627 | 3.50 | 9 | 1.68 | 40 | 67.20 | |
|  Chumaevskiy, Arseniy | | | 2027 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Poznyak, Nazar | | | 2027 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shadrin, Mikhail | | | 1930 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tsoy, Konstantin | | | 1840 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gereykhanov, Iiyas | | | 1912 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Shchetkin, Kirill | | | 1816 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Khanin, Mikhail E. | | | 1818 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Gordienko, German | | | 1637 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Kataev, Aleksandr | | | 1934 | 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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