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Individual Calculations August 2013 |
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| Azevedo, Edmundo Roberto Ramos Total change: -7.35 | |   |
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| Aberto do Brasil Xadrez Potiguar 2013 | Natal/RN | BRA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1998 | 3.00 | 5 | -0.49 | 15 | -7.35 | |
|  Costa, Rogerio De Souza | | | 1785 | BRA | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Pinheiro, Ghabriel Alves | | | 1818 | BRA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Dos Santos, Valdir Rerald Tavares | | | 1788 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | De Moura, Sergio Jovelino | | | 2117 | BRA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Dias, Klebber Maux | | | 1682 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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