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Individual Calculations October 2017 |
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| Nunez Correcha, Daniela Total change: -15.60 | |   |
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| XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 Girls U-10 | Ciudad Panama | PAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1167 | 0.00 | 1 | -0.39 | 40 | -15.60 | |
|  Diaz Cabarcas, Maria Alejandra | | | 1245 | COL | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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