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Individual Calculations August 2013 |
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| Cabral Mesquita, Jussier Total change: -2.70 | |   |
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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 |
| 1949 | 1823 | 0.50 | 2 | -0.18 | 15 | -2.70 | |
|  Bezerra, Flavio Rodrigo Costa | | | 2043 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Pereira Fo, Hildebrando Apolonio | | | 1854 | BRA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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