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Individual Calculations November 2021 |
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| Tsvetov, Ivan Total change: -26.40 | |   |
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| Championship of the Rostov region (B-15) | Rostov-on-Don | RUS | 2021-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1126 | 0.00 | 4 | -0.66 | 40 | -26.40 | |
|  Birmenko, Nikolay | | | 1526 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Postol, Miron | | | 1526 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Usoshin, Aleksander | | | 1250 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Pogorelov, Daniil A. | | | 1400 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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