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Individual Calculations October 2018 |
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| Avila Castillo, Luciana Brunela Total change: -34.80 | |   |
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| Juegos Deportivos Escolares Nacionales 2018 Etapa Nacional B Damas | Lima | PER | 2018-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1283 | 0.00 | 2 | -0.87 | 40 | -34.80 | |
|  Espinoza Pena, Shady Medaly | | | 1256 | PER | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Nina Cerron, Elena | | | 1408 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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