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Individual Calculations February 2019 |
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| Martinez Orozco, Cristiana Yorlen Total change: 10.40 | |   |
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| Primera Fase del Campeonato Nacional de Ajedrez 2019 | Managua | NCA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1268 | 0.50 | 3 | 0.26 | 40 | 10.40 | |
|  Cardoza, Cesar Mauiricio | | | 1668 * | NCA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sanchez, Gabriel Ivan | | | 1668 * | NCA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ferrufino, Michelle | | | 1668 * | NCA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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