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Individual Calculations July 2018 |
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| Chavarria Soto, Ariana Lucia Total change: -1.20 | |   |
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| Campeonato Nacional Femenino (2018) | Lima | PER | 2018-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1054 | 1.50 | 7 | -0.03 | 40 | -1.20 | |
|  Bocangel Chavez, Marjoire J. | | wf | 1454 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Velarde Munante, Cecilia Esthefa | | | 1088 | PER | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Romero, Antonella | | wf | 1454 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arauco Celestino, Arianna Sofia | | wf | 1454 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Noronha Linares, Alessandra Fiore | | | 1335 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nole Alvarez, Antuannet Huguette | | | 1205 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Guardamino Cajo, Yelena Indira | | | 1141 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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