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Individual Calculations January 2020 |
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| Prydun, Andriy Total change: 20.00 | |   |
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| Ukraine Chess Championship - 2019 (Boys - 16) semifinal | Ivano-Frankivsk | UKR | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2247 | 8.00 | 9 | 1.00 | 20 | 20.00 | |
|  Zbozhnyi, Maksymilian | | | 1847 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shtompel, Yuriy | | | 1847 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kvak, Robert | | | 1913 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hryzlova, Sofiia | | | 1994 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Prokofiev, Valentyn | | | 1987 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kovalchuk, Ivan | | | 1889 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kushko, Dmitriy | | | 2281 | UKR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Hrebenshchykova, Yelyzaveta | | | 2029 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Petrovskiy, Vadim | | | 2233 | UKR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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