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Individual Calculations January 2015 |
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| Casaverde, Alvaro Total change: 6.20 | |   |
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| Cusco Capital Historica del Peru “Rumbo al Mundial De Ajedrez Escolar 2014” | Cusco | PER | 2014-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1866 | 3.00 | 5 | 0.31 | 20 | 6.20 | |
|  Mejia Cjuno, Rodrigo | | | 1489 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Anazco Huamanquispe, Andre | | | 1644 | PER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Luque, Daniel | | | 1885 | PER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Alarco, Alvaro | | | 2098 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cabrera Huaman, Rodolfo | | | 2002 | PER | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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