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Blitz:
Individual Calculations January 2018 |
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| Perchik, Volodimir Total change: -32.80 | |   |
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| "Cup Obolon 2017 - 2018 - blitz - 2" | Kyiv | UKR | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1756 | 2.00 | 10 | -1.64 | 20 | -32.80 | |
|  Popovkin, Petro | | | 2156 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nikitin, Bogdan | | | 1938 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Drevetsky, Alexander | | | 2118 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Antonenko, Evgeny | | | 1585 | UKR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Rybchak, Oleg | | | 1356 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Koshel, Stanislav | | | 1858 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rodin, Alexey | | | 1887 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Severin, Olexandr | | | 1908 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nykonenko, Oleg | | | 1761 | UKR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Khadzh, Khamed Dzhamil | | | 2152 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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