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Individual Calculations October 2012 |
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| Pereira Fo, Hildebrando Apolonio Total change: -18.60 | |   |
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| Zonal Bahia 2012 | Salvador/BA | BRA | 2012-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1800 | 0.50 | 4 | -0.62 | 30 | -18.60 | |
|  Zallio, Luciano Souza | | | 2138 | BRA | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Brasil, Alberto Silveira | | | 1962 | BRA | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Baptista, Igor Lucas G | | | 1928 | BRA | 0.50 | 1 | 0.17 | 30 | 5.10 | |  Xavier, Nailton Machado | | | 1891 | BRA | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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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