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Individual Calculations December 2018 |
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| Domingos, Maria Total change: 15.60 | |   |
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| Taca JONCE 2018 Feminino | LUanda | ANG | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1668 | 5.00 | 7 | 1.12 | 20 | 22.40 | |
|  Justino, Sandira | | | 1392 | ANG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Pires, Luzia | | wf | 1729 | ANG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Reis, Fatima | | wc | 1567 | ANG | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rocha, Valquiria | | | 1504 | ANG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Guimaraes, Luzia Ferreira | | | 1653 | ANG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Caxita, Esperanca | | wm | 1794 | ANG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Junior, Ednasia | | wf | 1725 | ANG | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | Angola Livre 2018 Femininos | Luanda | ANG | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1668 | 4.00 | 7 | -0.34 | 20 | -6.80 | |
| | Domingos , Alexandra | | | 1413 | ANG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pires, Luzia | | wf | 1787 | ANG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Joao, Djamila | | | 1268 * | ANG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Justino, Sandira | | | 1392 | ANG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Joao, Delfina | | wc | 1547 | ANG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Caxita, Espenca | | wm | 1781 | ANG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Junior, Ednasia | | wf | 1719 | ANG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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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