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Rapid:
Individual Calculations September 2020 |
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| Seredin, Viktor Total change: 12.60 | |   |
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| Championship of Khmelnitsky Rapid-2020 | Khmelnitsky | UKR | 2020-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1849 | 5.00 | 7 | 0.59 | 20 | 11.80 | |
|  Zherebny, Mykola | | | 1563 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Boyko, Yuriy A. | | | 1723 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vovk, Viktor | | | 1785 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Horlevskyi, Anton | | | 1688 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Grygoriv, Mikhail | f | | 2059 | UKR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Shvets, Viktoria | | | 1783 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Zingailo, Marina | | | 1626 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Independence of Ukraine Rapid-2020 | Khmelnitsky | UKR | 2020-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1849 | 4.50 | 8 | 0.04 | 20 | 0.80 | |
| | Boreyko, Mikhailo | | | 1545 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grygoriv, Mikhail | f | | 2059 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gumeniuk, Sergey | | | 1867 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Boyko, Yuriy A. | | | 1723 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Shevchuk, Dmytro | | | 1795 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Baziuk, Vladyslav | | | 1956 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Shvets, Viktoria | | | 1783 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Horlevskyi, Anton | | | 1688 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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