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Individual Calculations September 2019 |
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| Pacifico, Joao Paulo Alves Total change: -9.60 | |   |
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| Aberto do Brasil - VII Taca Cidade de Teresina STD | Teresina PI | BRA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1221 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Amorim, Gidelson Ferreira | | | 1621 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Feijo, Francisco Celio | | | 1621 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Silva, Ronnyel Carlos Cunha | | | 1621 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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