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Individual Calculations August 2018 |
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| Alvarado Martinez, Arturo Pedro Total change: -0.40 | |   |
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| Campeonato Centroamericano y del Caribe Sub-20 Absoluto 2018 | Guatemala | GUA | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1715 | 2.00 | 6 | -0.01 | 40 | -0.40 | |
|  Davila Blanco, Juan Jose | c | | 2061 | PUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tzoc Alvarado, Alexander M. | | | 1945 | GUA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lopez Hidalgo, Leonardo Daniel | | | 1315 * | GUA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sanchez, Steven | | | 2115 * | NCA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Garcia F., Wilfred Daniel | | | 1635 | GUA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Cardoso Cardoso, Jose Gabriel | f | | 2115 * | COL | 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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