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Individual Calculations August 2016 |
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| Chang, Suzana Total change: 0.20 | |   |
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| Aberto do Brasil Xadrez Potiguar 2016 | Natal RN | BRA | 2016-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2094 | 4.00 | 6 | 0.01 | 20 | 0.20 | |
|  Da Silva, Karina Ingryd Oliveira | | | 1694 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dantas, Isaac Pereira | | | 1694 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santiago, Yago De Moura | m | | 2440 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ferreira, Alexander | | | 1694 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Oliveira, Lucas Matheus A F D | | | 1840 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Araujo, Felipe Fernandes | f | | 2239 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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