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Rapid:
Individual Calculations August 2016 |
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| Costa, Yure Mota Total change: 0.20 | |   |
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| Circuito Baiano de Xadrez RPD 2016 - IV Etapa | Salvador BA | BRA | 2016-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1723 | 1.00 | 4 | 0.01 | 20 | 0.20 | |
|  Neves, Carlos Alberto Brasil | | | 1943 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Silva, Gilberto Oliveira E | | | 1908 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Brasil, Alberto Silveira | | | 2032 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Dos Santos, Joelson Miranda | | | 1816 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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