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Individual Calculations October 2014 |
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| Andrade, Roberto Luiz Costa Total change: -9.20 | |   |
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| VII Memorial Gov. Miguel Arraes - Nordestão 2014 | Recife/PE | BRA | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2205 | 4.50 | 6 | -0.46 | 20 | -9.20 | |
|  Oliveira Jr, Antonio Fernandes | | | 1848 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Rocha, Vitor Firmo De Souza | | | 2021 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Gomes, Jose Murilo | | | 1856 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lima, Allan Gadelha Zaidan | | | 2023 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Hiramine, Rodrigo Yoshio Ferreir | | | 1981 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Baltar, Petrov Ferreira | | | 1812 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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