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Rapid:
Individual Calculations April 2021 |
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| Kupriyanov, Daniel Total change: 28.20 | |   |
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| Championship of Kharkiv Peshka in Chess rapid | Kharkiv | UKR | 2021-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2004 | 8.00 | 9 | 1.41 | 20 | 28.20 | |
|  Tokarev, Ivan | | | 1811 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Kovalev, Aleksandr | | | 1825 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bukanov, Artem | | | 1973 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Dehtiarov, Roman | | | 1920 | UKR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Soroka, Vladimir | | | 1845 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Petrova, Polina | | | 1723 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sharova, Elyzaveta | | | 1314 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Sergiienko, Andrii | | | 1761 | UKR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Alekseenko, Yuliya | | | 1922 | UKR | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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