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Rapid:
Individual Calculations April 2017 |
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| Grigorchuk, Katerina Total change: 25.80 | |   |
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| Budovich Memorial 2017 (rapid | Kherson | UKR | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1378 | 2.50 | 7 | 1.29 | 20 | 25.80 | |
|  Shkuro, Iuri | g | | 1778 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Makarov, Oleg | | | 1593 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Foroshchuk, Ivan | | | 1691 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Vorona, Vladimir | | | 1631 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zakharov, Andrey | | | 1760 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Soroka, Aleksandr | | | 1523 | UKR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Vasin, Alexandr | | | 1652 | UKR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * 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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