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Individual Calculations April 2014 |
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| Rocha, Wellington Carlos Total change: 1.10 | |   |
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| II Aberto do Brasil - Copa Cidade de Vitoria | Vitoria/ES | BRA | 2014-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2361 | 4.50 | 7 | 0.11 | 10 | 1.10 | |
|  Machado, Eduardo Ribeiro | | | 1961 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Abelha, Mozart Rosa | | | 1981 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Matsuura, Everaldo | g | | 2459 | BRA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Perdomo, Leandro | m | | 2393 | ARG | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Verdibello, Mario Arnaldo B | | | 2094 | BRA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Rodi, Luis Ernesto | m | | 2362 | ARG | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Molina, Roberto Junio Brito | m | | 2424 | BRA | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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