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Individual Calculations February 2015 |
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| Meruvia Meruvia, Juan Francisco Total change: -28.00 | |   |
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| II TORNEO INTERNACIONAL DE AJEDREZ, CIUDAD DE ARICA 2015 | Arica | CHI | 2015-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1959 | 3.00 | 7 | -1.40 | 20 | -28.00 | |
|  Diaz Villagran, Robert | f | | 2291 | CHI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Valdivia Vicente, Fabian | | | 1559 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aparicio , Anibal | f | | 2204 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Brielmaier Lopez, Christian | | | 1667 | CHI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Rosales Valdivieso, Claudio | | | 1688 | CHI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gonzales Curse, Flavio Fernando | | | 1877 | PER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Nazal Nazar, Nicolas Alejandro | | | 1631 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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