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Individual Calculations October 2018 |
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| Berin, Artem Total change: -7.60 | |   |
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| Ukraine team chess championship U12 2018 | Vinnytsia | UKR | 2018-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1615 | 1.50 | 3 | -0.19 | 40 | -7.60 | |
|  Yarmolenko, Roman | | | 1783 | UKR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Lyakh, Vasiliy | | | 1251 | UKR | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Zhukovskyi, Oleksandr | | | 1607 | UKR | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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