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Individual Calculations November 2018 |
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| Rosa Alves, Andre Gustavo Total change: 7.20 | |   |
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| 4a Etapa do 2o Circuito IRT de Xadrez Sub 2050 Taca PLASPACK | Sao Bento do Sul | BRA | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1719 | 2.50 | 5 | 0.18 | 40 | 7.20 | |
|  Acosta, Pablo Alejandro | | | 1952 | ARG | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Sarda, Pedro Sada | c | | 1445 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | De Oliveira, Guilherme Alfredo B | | | 1929 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Almeida Junior, Alvaro Alves De | | | 2022 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Da Cunha, Matheus Mengarda | | | 1342 | BRA | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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