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Individual Calculations January 2018 |
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| Rios Cautin, Rodrigo Total change: -28.00 | |   |
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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 |
| 1717 | 1701 | 1.50 | 6 | -1.40 | 20 | -28.00 | |
|  Quintiliano Pinto, Renato R. | m | | 2101 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Basualto Penalieres, Pedro Jaime | | | 2037 | CHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Puma Llerena, Maricarmen | | | 1373 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Guerrero Cataldo, Juan Andres | | | 1992 | CHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Huanca Mollinedo, Rodrigo Alejan | | | 1499 | CHI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Colla Polo, Sharon | | | 1301 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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