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Rapid:
Individual Calculations January 2019 |
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| Amerika, Katrina Total change: -21.60 | |   |
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| Latvian Chess Club Cup-2018 | Riga | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2156 | 4.50 | 7 | -1.08 | 20 | -21.60 | |
|  Kempele, Ilze | | | 1756 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chernyak, Viktoria | | wf | 2158 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Granovska, Elisa | | | 1756 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krumina, Linda | | wf | 1977 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Lazdina, Ingrida | | | 1756 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sibajeva, Marija | | wf | 1895 | LTU | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Limanovska, Elizabete | | wf | 1948 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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