Individual Calculations December 2013 |
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Marques, Andre Rezende Total change: -6.60 | | |
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IRT Campeonato Americano de Ajedrez para Ciegos y Limitados Visuales 2013 | Santa Marta | COL | 2013-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1804 | 2003 | 3.50 | 5 | -0.22 | 30 | -6.60 | |
| Vilas Boas, Crisolon Terto | | | 1603 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | | Silva, Rodrigo Souza | | | 1871 | BRA | 0.50 | 1 | -0.18 | 30 | -5.40 | | Daza, Fernando | | | 1856 | COL | 0.50 | 1 | -0.20 | 30 | -6.00 | | Rico Hernandez, Edgar | | | 1877 | COL | 0.50 | 1 | -0.17 | 30 | -5.10 | | Elias, Roberto | | | 1812 | ARG | 1.00 | 1 | 0.25 | 30 | 7.50 | | * 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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