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Individual Calculations May 2021 |
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| Petrenko, Mikhail Total change: 3.60 | |   |
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| Deaf Chmp. RUS 2021 Men | Zelenograd | RUS | 2021-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1874 | 4.50 | 10 | 0.18 | 20 | 3.60 | |
|  Smirnov, Andrey | | | 2019 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Rubel, Maxim | | | 1670 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Oorzhak, Aldar | | | 1812 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Fomichev, Sergey | | | 1968 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Davydov, Evgeny G. | | | 1933 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Bakurov, Viacheslav | | | 1776 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Galeev, Irek | | | 1953 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Shalagin, Vladimir | | | 1976 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Varezhkin, Viktor | | | 2137 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Skorobogatykh, Andrey | | | 2019 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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