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Rapid:
Individual Calculations September 2021 |
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| Kovtun, Dmitriy Total change: -21.80 | |   |
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| Ukraine Amateur Chess Championship (Rapid) | Cherkasy | UKR | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 2170 | 6.00 | 8 | -1.09 | 20 | -21.80 | |
|  Karasevych, Andrii | | | 1660 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Dmytriv, Roman | | | 1867 | UKR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Yuryk, Rostyslav | | | 1474 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Darmin, Denys | | | 1640 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Shakhaylo, Dmitriy | | | 1827 | UKR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Bondar, Daria | | | 1660 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pshenichniy, Vladimir | | | 1998 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zadorozhniy, Dmytro | | | 1989 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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