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Individual Calculations April 2021 |
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| Kovalchuk, Daniil Total change: 0.00 | |   |
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| Ukraine Chess Championship 2021, boys - U14, classic | Kherson | UKR | 2021-03-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1445 | 0 | 0.50 | 5 | 0.00 | 1079 | | 0.00 | |
|  Dovhan, Artem | | | 1571 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Andrienko, Artem | | | 1341 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Grinko, Yaroslav | | | 1275 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Olshtynsky, Oleksiy | | | 1369 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Garsky, Vladyslav | | | 1667 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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