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Blitz:
Individual Calculations January 2018 |
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| Kostik, Aleksandr Total change: -18.60 | |   |
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| Cup of Ukraine among veterans. Blitz | Kharkiv | UKR | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1848 | 2.00 | 7 | -0.93 | 20 | -18.60 | |
|  Avanesov, Nikolay | f | | 2248 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shpakov, Vasilii | | | 1759 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Lapidus, Vladimir | | | 1770 | UKR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Stets, Vasilij | m | | 2142 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Meshiy, Sergey | | | 1764 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chaika, Leonid | | | 2105 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rudnev, Nikolai | | | 1725 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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