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Rapid:
Individual Calculations April 2018 |
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| Perchik, Volodimir Total change: 27.00 | |   |
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| Chess School rapid N2 | Kyiv | UKR | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1772 | 4.00 | 7 | 1.35 | 20 | 27.00 | |
|  Roshka, Yevgeniy | f | | 2172 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Osmolovska, Yevheniia | | | 1501 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chornozem, Sergey | | | 2118 | UKR | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Samunenkov, Ihor | | | 1755 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kazakov, Maksym | | | 2172 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Savin, Bogdan | | | 1585 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kurin, Aleksandr | | | 1926 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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