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Individual Calculations January 2018 |
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| Rojas Angel, Daniel Total change: -147.20 | |   |
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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 |
| 1548 | 1758 | 3.00 | 9 | -3.68 | 40 | -147.20 | |
|  El Debs, Felipe De Cresce | g | | 2158 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Puma Llerena, Maricarmen | | | 1373 | PER | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Sosa, Cayo Alessandro Fredy | | | 1358 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Villarroel Herrera, Evanss | | | 1477 | CHI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Paredes Parihuana, Ariana Jazmin | | | 1358 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Valdivia Cano, Nicole | | | 1608 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Mamani Ramirez, Joel Andres | | | 1436 | CHI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Bernal Hurtado, Constanza | | | 1668 | CHI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Velasquez Ramos, Marcelo | | | 1499 | PER | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * 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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