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Individual Calculations May 2011 |
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| De Oliveira, Hebert Silva Total change: 2.25 | |   |
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| IV Aberto do Brasil Cidade de Salvador | Salvador/BA | BRA | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2127 | 3.00 | 5 | 0.09 | 25 | 2.25 | |
|  Souza, Jailson Ferreira | | | 1860 | BRA | 1.00 | 1 | 0.18 | 25 | 4.50 | |  Andrade Fiaes, Mario Henrique | | | 2040 | BRA | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Farias, Sergio Roberto Alves | | | 2114 | BRA | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Amaral, Gileno Rodrigues | | | 1916 | BRA | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Stamenkovic, Dragan | m | | 2389 | SRB | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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