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Rapid:
Individual Calculations December 2017 |
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| Souza, Nivaldo Seixas De Total change: -2.60 | |   |
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| Circuito Baiano de Xadrez RPD 2017 - Etapa VI | Salvador BA | BRA | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1567 | 1.00 | 5 | -0.13 | 20 | -2.60 | |
|  Silva, Gilberto Oliveira E | | | 1867 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Oliveira, Antonio Pereira | | | 1767 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Stone, Jaime Arturo Peralto | | | 1864 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Melo, Nicolle Pereira | | | 1747 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Silva, Geraldo Fernandes Da | | | 1696 | BRA | 0.00 | 1 | -0.33 | 20 | -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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