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Individual Calculations August 2013 |
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| Leite, Joao Carlos Zirpoli Leite Total change: -1.05 | |   |
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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 |
| 1988 | 1731 | 0.50 | 3 | -0.07 | 15 | -1.05 | |
|  Albuquerque, Rafael Anderson | | | 2001 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | De Sousa, Leonardo Santos | | | 2058 | BRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Pinheiro Junior, Emanuel Eliezer | | | 1906 | BRA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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