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Individual Calculations April 2013 |
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| Borges, Leonardo Fernandes Total change: 10.80 | |   |
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| 3º Aberto do Brasil de Xadrez “Cidade de Nova Petropolis" | Nova Petropolis/RS | BRA | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1826 | 1.00 | 3 | 0.36 | 30 | 10.80 | |
|  Cordeiro, Marco Aurelio Zaror | | | 2215 | BRA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Zimmermann, Kleber Renato P. | | | 1981 | BRA | 0.50 | 1 | 0.21 | 30 | 6.30 | |  Pertuzatti, Daniel | | | 2014 | BRA | 0.50 | 1 | 0.24 | 30 | 7.20 | |
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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