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Individual Calculations May 2015 |
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| Aramayo, Gabriel Total change: 15.20 | |   |
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| IRT La Paz - Ajedrez de Altura | La Paz | BOL | 2015-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1891 | 1.50 | 4 | 0.38 | 40 | 15.20 | |
|  Parraga, Alejandro | | | 2175 | BOL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Saavedra, Nilo | | | 2005 | BOL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Medrano, Mario | | | 2031 | BOL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Accinelli, Javier | | | 2035 | BOL | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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