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Individual Calculations November 2011 |
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| Dos Reis, Virginia Lagrange Mouti Total change: -13.20 | |   |
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| Circuito Oncosinos de Xadrez Classico 2011 – Etapa Final | Porto Alegre/RS | BRA | 2011-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1830 | 0.50 | 1 | 0.23 | 15 | 3.45 | |
|  Pertuzatti, Daniel | | | 2009 | BRA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | IRT Rio de Janeiro de Primavera 2011 | Rio de Janeiro/RJ | BRA | 2011-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1830 | 0.00 | 4 | -1.11 | 15 | -16.65 | |
| | Rios Filho, Hilton Carlos | f | | 2205 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | |  De Castro, Thales Jose Fernandes | | | 2104 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Carvalho, Romildo Dos Santos | | | 1892 | BRA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Machado, Wallace Fernandes | | | 1873 | BRA | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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