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Individual Calculations August 2018 |
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| Villarroel Herrera, Evanss Total change: -18.40 | |   |
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| IRT TORNEO COPA ANIVERSARIO CLUB JAQUE 64, ARICA 2018 | Arica | CHI | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1577 | 1.00 | 5 | -0.46 | 40 | -18.40 | |
|  Perez Gormaz, Matias | m | | 1977 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Verastegui Marca, Eduardo Raul | | | 1864 | CHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Alvarez Flores, Diego Antonio | | | 1800 | CHI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Molina Cofre, Constanza Denise | | | 1177 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aguilar, Pedro | | | 1977 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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