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Rapid:
Individual Calculations September 2015 |
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| Oliveira, Antonio Pereira Total change: 4.60 | |   |
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| V Etapa do Circuito Baiano de Xadrez RPD | Salvador BA | BRA | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1743 | 3.00 | 7 | 0.23 | 20 | 4.60 | |
|  Calabrich, Francisco Jose Da Sil | | | 1983 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Costa, Yure Mota | | | 1768 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Nascimento, Antonio Teofilo A. Do | | | 1752 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Andrade, Francisco Antonio De | | | 1867 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Gama, Cleriston Silva | | | 1855 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Santana, Thiago Bastos De Souza | | | 1782 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Santana, Silvio Brito Soares | | | 1759 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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