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Individual Calculations March 2018 |
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| Taha, Najla Mohamad Total change: -33.60 | |   |
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| Campeonato Paranaense de Xadrez STD Feminino 2017 | Pirai do Sul PR | BRA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1829 | 2.00 | 4 | -1.68 | 20 | -33.60 | |
|  Salvadego, Erika Giovana De O. | | | 1429 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ferreira, Julia Cristine | | | 1429 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | De Ramos, Mitzi Vedan | | | 1429 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Duarte, Jennifer Tavares | | | 1434 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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