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Individual Calculations July 2019 |
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| Braga, Jose Pereira Total change: -43.20 | |   |
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| Aberto do Brasil Xadrez Potiguar 2019 STD | Natal RN | BRA | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1881 | 3.00 | 6 | -2.16 | 20 | -43.20 | |
|  Goncalves, Alice Da Silva | | | 1481 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Caldas, Raphael C B R Leitao | | | 1481 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sallaberry, Ana Paula Nogueira | | | 1609 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | De Medeiros, Sara Soares | | | 1711 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Andrade, Joanderson Muller Lima | | | 1512 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gomes, Genildo De Souza | | | 1559 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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