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Rapid:
Individual Calculations April 2015 |
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| Roshka, Yevgeniy Total change: -10.20 | |   |
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| Ukraine Boys Under 14 Chess Championship 2015 (rapid) | Vinnytsia | UKR | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2223 | 6.00 | 8 | -0.51 | 20 | -10.20 | |
|  Ludishev, Artem | | | 1823 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Anikieiev, Artem | | | 1825 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kucheryavy, Vadym | | | 1823 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yanichkin, Artur | | | 2226 | UKR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Lisnyak, Vladislav | | | 1969 | UKR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Larkin, Vladislav | | | 1823 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Volotovsky, Kirill | | | 1823 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matviishen, Viktor | f | | 2151 | UKR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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