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Rapid:
Individual Calculations January 2023 |
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| Ivaschenko, Yriy Total change: 11.80 | |   |
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| New-year tournament from a rapid chess on Cup of the Lubny -2022 | Lubny, Poltava region | UKR | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2115 | 6.50 | 7 | 0.59 | 20 | 11.80 | |
|  Ischenko, Igor | | | 1985 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Medvedev, Sergey | | | 1742 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Chemersky, Leonid | | | 1865 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kislyi, Vasyl | | | 1848 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mordachov, Leonid | | | 1791 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bolbot, Valeriy | | | 1715 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zalyvchyi, Volodymyr | | | 1735 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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