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Individual Calculations October 2017 |
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| Chipana, Gabriel Total change: -1.40 | |   |
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| 1er. Festival IRT "Sol de Septiembre" (Categoria Abierta) | Cochabamba | BOL | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1773 | 1.00 | 4 | -0.07 | 20 | -1.40 | |
|  Cordero, Daniela | | wm | 2005 | BOL | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Aguilar, Pedro | | | 1930 | BOL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ferrufino, Boris | c | | 2090 | BOL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Alba, Nicolas | | | 1818 | BOL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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