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Individual Calculations December 2016 |
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| Araca Iturry, Ivon Total change: 33.20 | |   |
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| Campeonato Panamericano Escolar Sub 09 Damas | Lima | PER | 2016-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1141 | 3.00 | 6 | 0.83 | 40 | 33.20 | |
|  Oporto Vargas, Estefany Adriana | | | 1155 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Bravo Mallco, Kate Azumi | | | 1304 | PER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Contreras, Fiorella | | | 1417 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Norena Flores, Nasya Yamila | | | 1497 | PER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Quezada Pauker, Katheen Gabriela | | | 1132 | ECU | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Soto Huaranca, Adriana | | | 1054 | PER | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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