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Individual Calculations February 2019 |
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| Bustamante Chavez, Matias Marc Total change: -28.60 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ JUVENIL DE CHILE 2019 ABSOLUTO | Coelemu | CHI | 2019-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1832 | 1.00 | 3 | -1.43 | 20 | -28.60 | |
|  Vera Villa, Ignacio Antonio | | | 1579 | CHI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Seguiel Aguilar, Wildo | | | 1432 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aranguiz Olave, Emilio Antonio | | | 1679 | CHI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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