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Individual Calculations July 2012 |
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| Tashima, Vanessa Kelly Total change: 6.60 | |   |
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| Aberto do Brasil Xadrez Potiguar 2012 | Natal/RN | BRA | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1895 | 2.00 | 5 | 0.44 | 15 | 6.60 | |
|  Oiveira, Renato De Araujo | | | 2089 | BRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Zallio, Luciano Souza | | | 2121 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Azevedo, Alcides Alexandre A | | | 2069 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | De Moura, , Sergio Jovelino | | | 2076 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Cabral Mesquita, Jussier | | | 1843 | BRA | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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