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Individual Calculations February 2020 |
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| Souza Jr, Helemberg Cubica De Total change: -26.80 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1747 | 4.50 | 9 | -1.34 | 20 | -26.80 | |
|  Ribeiro, Gilnei Guedes | | | 1422 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Maranhao, Jose Renato Ruiz | | | 1989 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Niehues, Luiz Cesar | | | 1507 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mendes, Ana Beatriz Dias Guida | | | 1362 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Neuenfeld, Eduarda | | | 1347 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chang, Suzana | | wf | 2010 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Metidieri, Diogenes Galavotti | | | 1347 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reichert, Thiago Da Cruz | | | 1948 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Koinski, Carlos Cesar | | | 1511 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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