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Individual Calculations September 2019 |
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| Da Silva, Francisco Iran Santos Total change: -27.60 | |   |
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| Aberto do Brasil de Xadrez STD Memorial Achilles Gadelha | Fortaleza CE | BRA | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1847 | 3.50 | 7 | -1.38 | 20 | -27.60 | |
|  Costa, Francisco Sergio Vieira | | | 1447 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Da Paixao, Irineu Vieira | | | 1689 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | De Aguiar, Andre Wescley | | | 1558 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pinheiro, Iung Alicio De O. | f | | 2247 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Lima, Enzo Magalhaes | | | 1659 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Silveira, Jose Wanderley Maciel | | | 1661 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cavalcante, Samuel Araujo | | | 1555 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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