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Blitz:
Individual Calculations November 2019 |
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| Koskov, Boris Total change: -13.80 | |   |
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| Perm Championship 2019-blitz | Perm | RUS | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2005 | 8.00 | 15 | -0.69 | 20 | -13.80 | |
|  Zimnikov, Dmitriy | | | 1677 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kuznetsova, Polina | | | 1837 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gorbushin, Anatoly | f | | 2274 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Korotaev, Yaroslav | | | 1835 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Karpenko, Alexander | | | 1913 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Valeev, Danil | | | 2189 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sharbash, Fedor | | | 1610 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kriukov, Sergey | | | 1962 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Shkalev, Anton | | | 1835 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Samsonov, Vladislav | | | 1767 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lisimenko, Ruslan | | | 2021 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Koroev, Alan | | | 2011 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Rudometov, Maxim | f | | 2346 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kozlov, Vladimir | | | 1872 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Maltsev, Ivan | | | 1970 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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