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Individual Calculations October 2018 |
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| Da Silva Junior, Marco Aurelio Total change: 8.00 | |   |
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| 3a etapa do II Circuito IRT de Xadrez STD Sub 2050 Planalto Norte Catarinense | Sao Bento do Sul | BRA | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1591 | 2.00 | 4 | 0.20 | 40 | 8.00 | |
|  Fischer Junior, Donaldo | | | 1883 | BRA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Warginowski, Leticia | | | 1205 | BRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Silva, Janderson Rossi Da | | | 1879 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Santa Isabel, Marivaldo Dos Reis | | | 1535 | BRA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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