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Individual Calculations September 2019 |
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| Amorim, Gidelson Ferreira Total change: 18.40 | |   |
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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 |
| 2018 | 2044 | 4.00 | 6 | 0.92 | 20 | 18.40 | |
|  Pacifico, Joao Paulo Alves | | | 1644 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barros, Benone Gabriel Carvalho | | | 1823 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rocha, Vitor Firmo De Souza | | | 2155 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lemos, Dawton Almino | f | | 2171 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Carvalho, Felipe Lobo C. | | | 2081 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | De Lima, Alexsandro Barros | | | 2235 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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