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Rapid:
Individual Calculations January 2019 |
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| Grabcheva, Natalia Total change: 55.40 | |   |
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| European Rapid Chess Championship 2018 | Skopje | MKD | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1574 | 5.00 | 13 | 2.77 | 20 | 55.40 | |
|  Aymerich Verdaguer, Eduard | | | 1974 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kacakovski, Dimitar | f | | 1974 * | MKD | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Stoyanov, Tsvetan | f | | 1965 | FID | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Turlej, Lukasz | | | 1974 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kleinert, Juergen | | | 1884 | GER | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ranic, Viktor | | | 1972 | MKD | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Petrov, Vladimir Olegov | | | 1974 * | FID | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gasik, Piotr | | | 1963 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Timmermans, Adri | | | 1849 | NED | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Martinov, Levko | | | 1896 | MKD | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Yurasova, Daria | | | 1901 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abubakirov, Khumid | | | 1852 | BEL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mucha, Libert | | | 1183 | MKD | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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