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Rapid:
Individual Calculations September 2015 |
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| Vilela, Bruno Ailton Total change: 19.20 | |   |
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| Circuito Xadrez RPD Campos Gerais 2015 Segunda Etapa | Jaguariaiva PR | BRA | 2015-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1628 | 2.50 | 5 | 0.96 | 20 | 19.20 | |
|  Almeida Junior, Alvaro Alves De | | | 1987 | BRA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Milleo, Lucas Dolatto | | | 1598 | BRA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Das Chagas, David Ferreira | | | 1985 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Souza, Gustavo Horokoski De | | | 1842 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Teixeira, Alan Jose | | | 1587 | BRA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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