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Individual Calculations January 2017 |
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| Da Silva, Anderson Batista Bru Total change: 14.00 | |   |
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| IRT Oncosinos de Xadrez Classico 2016 | Porto Alegre RS | BRA | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1479 | 1.00 | 4 | 0.35 | 40 | 14.00 | |
|  Perondi, Rodolfo Antonio | | | 1879 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Boabaid, Jorge Alberto Duardes | c | | 1876 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pereira, Armando Scharlau | | | 1721 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | De Mello, Joao Luiz | | | 1638 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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