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Rapid:
Individual Calculations January 2019 |
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| Ziedins, Roberts Total change: 4.00 | |   |
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| Latvian Chess Club Cup-2018 | Riga | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1900 | 1.50 | 4 | 0.20 | 20 | 4.00 | |
|  Tronenkovs, Valdis | f | | 2300 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morozli, Grigorijs | | | 1871 | LAT | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Horobrijs, Daniils | | | 1876 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Berzinsh, Ivars | | | 2193 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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