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Individual Calculations August 2019 |
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| Kikuchi Cadilhac, Mariana Sawae Total change: 69.20 | |   |
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| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1639 | 4.00 | 11 | 1.73 | 40 | 69.20 | |
|  Bortoloso, Moacir Canella | c | | 2039 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Soares, Renan Barbosa Monteiro | c | | 1985 | BRA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Sanches, Casanova Romario | c | | 2014 | SUR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Andrade, Guilherme A. De Souza | | | 1867 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | De Freitas, Jose Renato Silva | | | 1873 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Da Silveira , Thiago Graca | | | 1590 | BRA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Borensztajn, David | f | | 1777 | BRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Brito, Vicente De Paulo Alencar | | | 1948 | BRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Melo, Igor De Souza | | | 1825 | BRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Urquiza, Marcello De Albuquerque | | | 2039 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Souza Dos Santos, Matheus Garcett | | | 1874 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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