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Blitz:
Individual Calculations January 2020 |
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| Koskov, Boris Total change: 59.40 | |   |
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| PermFed Championship2019-Blitz | Perm | RUS | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1991 | 8.00 | 12 | 2.97 | 20 | 59.40 | |
|  Larkin, Artem | | | 1693 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Yakovlev, Andrey | | | 1818 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Polonskii, Artem | | | 2327 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kozlov, Vladimir | | | 1887 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Klots, Leonid | f | | 1956 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Povarnizyn, Dmitry | | | 2070 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Rudometov, Maxim | f | | 2363 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Minazov, Tagir | | | 1945 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kuznetsova, Polina | | | 1817 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tatarinov, Dmitry | f | | 2300 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Letov, Alexander | f | | 2304 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Fotin, Vladimir | f | | 2391 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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