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Individual Calculations January 2018 |
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| Reinuaba Escobar, Carlos Total change: -8.20 | |   |
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| IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2148 | 4.00 | 7 | -0.41 | 20 | -8.20 | |
|  Cervantes Puma, Jarissa | | | 1748 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pena Cifuentes, Tomas Alberto | | | 1813 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Morales Flores, Monserrat | | | 1935 | CHI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Barrera Ricra, Victor Hugo | | | 1770 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Duarte, Leonardo | m | | 2334 | ARG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kiriakov, Petr | g | | 2528 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Marin Munoz, Roque | | | 2090 | CHI | 0.50 | 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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