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Rapid:
Individual Calculations September 2021 |
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| Dmytriv, Roman Total change: 14.60 | |   |
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| Ukraine Amateur Chess Championship (Rapid) | Cherkasy | UKR | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1867 | 2.50 | 6 | 0.40 | 20 | 8.00 | |
|  Kovtun, Dmitriy | | | 2170 | UKR | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Lozynskyi, Bohdan | | | 2042 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Shevchuk, Olexandr | | | 2028 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Maletskij, Igor | | | 2069 | UKR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kononenko, Vitaliy | | | 2012 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Geymur, Pavlo | | | 1571 | UKR | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Cup of Muzychuk Sisters | Stryi | UKR | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1867 | 6.50 | 9 | 0.33 | 20 | 6.60 | |
| | Fedunyshyn, Vladyslav | | | 1132 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tyshchenko, Roman | | | 1319 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mishchuk, Marian | | | 1428 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Koval, Dariy | | | 1598 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Prydun, Andriy | f | | 2133 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kotskovych, Bohdan | | | 1452 | UKR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Biletskyy, Dmytro | | | 1893 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Vasynda, Oleksandr | | | 1753 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Prokofiev, Valentyn | | | 2096 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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