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Individual Calculations January 2023 |
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| Medvedev, Sergey Total change: 8.80 | |   |
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| New-year tournament from standard chess on Cup of the Lubny 2022 | Lubny, Poltava region | UKR | 2022-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1803 | 3.50 | 6 | 0.44 | 20 | 8.80 | |
|  Kryvohyja, Roman | | | 1482 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chemersky, Leonid | | | 1939 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Mordachov, Leonid | | | 1891 | UKR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sleptsov, Maxym | | | 1641 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kislyi, Vasyl | | | 1944 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Zalyvchyi, Volodymyr | | | 1828 | UKR | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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