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Individual Calculations January 2020 |
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| Hart, Alexander Total change: -9.60 | |   |
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| III Festival Internacional DUCHAMP IN RIO Master | Rio de Janeiro RJ | BRA | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1963 | 3.50 | 8 | -0.48 | 20 | -9.60 | |
|  Martinez Alcantara, Jose Eduardo | g | | 2363 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Oksendal, Martin | | | 1563 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zuriel, Marisa | | wm | 2178 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Franca Junior, Jairo | | | 1765 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | De Almeida, Roberto A. Ferreira | | | 1784 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Labussiere, Yago | | | 2091 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Feller, Gabriela Luisa Vicente | | | 1776 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Librelato, Kathie Goulart | | wm | 2217 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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