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Individual Calculations September 2013 |
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| Rocha, Vitor Firmo De Souza Total change: 4.05 | |   |
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| Taça Cidade de Joao Pessoa | Joao Pessoa/PB | BRA | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2033 | 3.00 | 5 | 0.27 | 15 | 4.05 | |
|  Pereira, Silvio Cunha | f | | 2310 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Gomes, Jose Murilo | | | 1844 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Brito, Luismar | f | | 2282 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Macedo, Alexandre Soares De | | | 1848 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Monte, Edmar Ferreira | | | 1699 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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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