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Individual Calculations October 2017 |
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| Colla Polo, Sharon Total change: -35.60 | |   |
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| II Campeonato Nacional Juvenil de Ajedrez Sub 11 Femenino | Lima | PER | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1200 | 1.50 | 6 | -0.89 | 40 | -35.60 | |
|  Soto Huaranca, Adriana | | | 1323 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Oporto Vargas, Estefany Adriana | | | 1136 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Bravo Mallco, Kate Azumi | | | 1476 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zarate Manchay, Rosa Illari | | | 1163 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Vega Paucar, Emely Bachellet | | | 1354 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Lucas Juarez, Nohelia Juliana | | | 1226 | PER | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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