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Individual Calculations September 2018 |
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| Lindo Miranda, Manuel Alberto Total change: -16.80 | |   |
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| XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-12 | Lima | PER | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1032 | 0.00 | 2 | -0.42 | 40 | -16.80 | |
|  Soto Huaranca, Adriana | | | 1331 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Reyna Santiago , Juan Pablo | | | 1206 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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