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Individual Calculations March 2018 |
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| Rojas Valdivia, Gustavo Total change: -4.40 | |   |
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| 2do. Clasificatorio Nacional Mayores Absoluto 2018 | Oruro | BOL | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1856 | 2.00 | 3 | -0.22 | 20 | -4.40 | |
|  Zenteno Herrera, Diego Pablo | | | 1456 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salvador Taquimallco, Ruben | | | 1456 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castillo Yujra, Miguel Angel | | | 1942 | BOL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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