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Individual Calculations September 2019 |
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| Farias, Edilsom Total change: -6.60 | |   |
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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 |
| 1890 | 1856 | 2.00 | 5 | -0.33 | 20 | -6.60 | |
|  Rocha, Vitor Firmo De Souza | | | 2155 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Mello Sales, Caio De | | | 2056 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Feijo, Francisco Celio | | | 1789 | BRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Silva, Ronnyel Carlos Cunha | | | 1704 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Reis, Virginia Lagrange M. | | | 1745 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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