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Rapid:
Individual Calculations January 2019 |
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| Kukushkin, Valery Total change: 3.40 | |   |
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| Cup of Ukraine among veterans. Rapid 2018 | Kharkiv | UKR | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1983 | 3.50 | 7 | 0.17 | 20 | 3.40 | |
|  Koritko, Alexey | | | 1751 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Romanov, Vladimir | | | 2149 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gurtovoi, Borys | | | 1811 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Olhovskii, Leonid | | | 1752 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Varchenko, Grigory | | | 2221 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chaika, Leonid | | | 2086 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sobolev, Artur | | | 2248 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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