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Individual Calculations May 2021 |
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| Petrov, Alexey Total change: -17.80 | |   |
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| Deaf Chmp. RUS 2021 Men | Zelenograd | RUS | 2021-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1926 | 4.50 | 10 | -0.89 | 20 | -17.80 | |
|  Kudriavtsev, Yury | | | 1669 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Kononov, Viktor V. | | | 2034 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Oorzhak, Aldar | | | 1812 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bakurov, Viacheslav | | | 1776 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Varezhkin, Viktor | | | 2137 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rukavishnikov, Maxim | | | 1861 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ivanov, Nikolay A. | | | 1789 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Onischenko, Andrey | | | 2023 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Shalagin, Vladimir | | | 1976 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Marievsky, Maxim | | | 1882 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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