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Individual Calculations January 2021 |
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| Chernokulskaya, Alina Total change: 26.80 | |   |
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| Novosibirsk region chess champ.-2020 | Novosibirsk | RUS | 2020-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1511 | 2.00 | 6 | 0.67 | 40 | 26.80 | |
|  Popov, Eugeny V | | | 1894 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Narchuk, Margarita | | | 1711 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Kirgetov, Vitaly | | | 1911 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Voroshkov, Kirill | | | 1749 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Namay, Viktoria | | | 1641 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Lutaenko, Lev | | | 1582 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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