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Individual Calculations April 2019 |
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| Leffeck, Mateus Bernal Total change: 76.80 | |   |
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| III Circuito IRT de Xadrez sub-2050 Taca Colegio Froebel - 1a Etapa | Sao Bento do Sul SC | BRA | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1600 | 2.50 | 5 | 1.92 | 40 | 76.80 | |
|  Rapouso, Ricardo Luis Borba | | | 1991 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Mendes, Rodrigo Machado | | | 1925 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | De Oliveira, Guilherme Alfredo B | | | 1970 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Fischer Junior, Donaldo | | | 1857 | BRA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Mariani, Daniel Brandao | | | 2000 * | BRA | 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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