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Individual Calculations October 2018 |
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| Molina, Ruben Total change: -9.40 | |   |
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| II Festival IRT "Sol de Septiembre" (Categoria Open) | Cochabamba | BOL | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1916 | 2.00 | 5 | -0.47 | 20 | -9.40 | |
|  Arias, Pablo | c | | 2050 | BOL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Martinez, Ariel | | | 2159 | BOL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ferrufino, Boris | c | | 2084 | BOL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Arteaga, Hugo | | | 1725 | BOL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Yepez Montenegro, Gloria Luz | | | 1516 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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