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Individual Calculations December 2020 |
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| Spiridonov, Artyom Total change: -46.80 | |   |
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| SPb B17 Championship 2020 | St. Petersburg | RUS | 2020-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1448 | 1.50 | 8 | -1.17 | 40 | -46.80 | |
|  Nikolaev, Alexandr | | | 1669 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Shkuratov, Vladimir | | | 1848 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Badazhkov, Egor | | | 1590 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kurbanov, Sergey | | | 1611 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rybakov, Sergey | | | 1702 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Uryvaev, Viacheslav | | | 1289 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Atakishiev, Emil | | | 1596 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Kurerov, Timofei | | | 1393 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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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