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Individual Calculations November 2017 |
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| Brasil, Alberto Silveira Total change: -9.00 | |   |
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| X Memorial Governador Miguel Arraes Nordestao 2017 | Recife PE | BRA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 2017 | 4.00 | 6 | -0.45 | 20 | -9.00 | |
|  Dos Santos, Wallefy Perycles Albe | | | 1617 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santiago, Yago De Moura | m | | 2417 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Silva Junior, Marcelo Valeriano | | | 1793 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Da Silva, Thiago Alves | | | 1617 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Costa, Edvaldo Da Cruz | | | 1745 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ferreira Junior, Jose Alves | | | 1617 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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