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Individual Calculations April 2019 |
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| Caetano, Ryan Wesley Da Costa Total change: 20.80 | |   |
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| Aberto do Brasil STD de Carnaval 2019 | Sao Paulo SP | BRA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2082 | 5.50 | 7 | 0.52 | 40 | 20.80 | |
|  Lima, Vinicius Taishun | | | 1682 * | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Lima, Aine Carolina | | | 1682 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vicentin, Marcos Tadeu | | | 1939 | BRA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Da Rocha, Lucas Sampaio | | | 1682 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Forero, Edwin Johann | | | 1935 | COL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Volkmann, Andre Jordi | | | 2005 | BRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Aranha Filho, Alvaro Z. | f | | 2305 | BRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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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