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Individual Calculations December 2021 |
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| I,gi, Su Total change: -4.40 | |   |
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| Sakhalin chess championship 2021 | Yuzhno-Sakhalinsk | RUS | 2021-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2104 | 5.50 | 9 | -0.22 | 20 | -4.40 | |
|  Sin, Albert | | | 1704 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bambizo, Mikhail | | | 1704 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Den, Dmitrij | | | 2163 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Khusnulgatin, Artem | | | 1916 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Frizuk, Andrey | | | 2046 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Fedkov, Sergey | | | 1773 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Romanov, Alexei | m | | 2285 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kadyrov, Akylbek | | | 2133 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Timokhin, Vyacheslav | | | 2077 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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