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Rapid:
Individual Calculations December 2018 |
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| Rocha, Arthur Ferreira Total change: 7.00 | |   |
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| Aberto do Brasil SESC Jatai RPD | Jatai GO | BRA | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 2006 | 4.50 | 6 | 0.35 | 20 | 7.00 | |
|  Campos, Otavio Moraes | | | 1664 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Lima, Eli Carlos Siqueira | | | 1906 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | De Paiva Filho, Luiz Americo | | | 1954 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Teixeira, Fabiano De Lima | | | 1667 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Oliveira, Aquiles Machado | | | 2039 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Costa, Paulo Sergio | | | 1827 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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