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Individual Calculations April 2021 |
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| Tyshchenko, Bogdan Total change: -54.80 | |   |
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| Ukraine Chess Championship 2021, boys - U14, classic | Kherson | UKR | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1491 | 1.00 | 5 | -1.37 | 40 | -54.80 | |
|  Eropunov, Gleb | | | 1888 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Berin, Artem | | | 1891 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pokatylo, Hrygorii | | | 1247 | UKR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fishchuk, Vladyslav | | | 1393 | UKR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Grinko, Yaroslav | | | 1275 | UKR | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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