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Individual Calculations September 2019 |
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| Dias, Joao Batista Total change: 18.00 | |   |
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| 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 4a Etapa | Sao Bento do Sul SC | BRA | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1840 | 3.50 | 6 | 0.90 | 20 | 18.00 | |
|  Blaskosky, Vinicius | | | 1440 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barbosa, Jefferson Lucas Munhoz | | | 2017 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Cordioli, Jairo Ribeiro | | | 1858 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Deus Filho, Joaquim De | | | 1926 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Blanco, Marcos | | | 1995 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hille, Willian Henrique | | | 2013 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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