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Individual Calculations June 2019 |
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| Bouwman, Marcelo Wanderley Total change: -21.80 | |   |
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| II Memorial Luiz Tavares & Eduardo Asfora Xadrez STD | Recife PE | BRA | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2255 | 4.00 | 6 | -1.09 | 20 | -21.80 | |
|  Barioni, Daniel Rossiter | | | 1855 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  De Oliveira, Itala Chesley Lopes | | | 1855 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Da Silva, Arthur Moura Viera | | | 1991 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Marques, Eudes Pinto | | | 1937 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Macedo, Maximo Valerio | f | | 1991 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Araujo, Henrique Jose Morais De | | | 2072 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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