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Individual Calculations June 2019 |
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| Joao, Delfina Total change: 76.20 | |   |
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| OPEN DE XADREZ 19 DE FEVEREIRO | Luanda | ANG | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1566 | 5.00 | 8 | 3.08 | 20 | 61.60 | |
|  Reis, Fatima | | wc | 1569 | ANG | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Gomes, Tresildo | | | 1700 | ANG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ernesto, Balduino | | | 1836 | ANG | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Agostinho, Tito Andre Quiela | c | | 1966 * | ANG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cabingano, Josemar | | | 1966 * | ANG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Xavier, Antonio | | | 1869 | ANG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Francisco, Luis | | | 1887 | ANG | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Miranda, Cristian | | | 1563 | ANG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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) | | | | Taca Ensa Feminino 2019 | Luanda | ANG | 2019-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1566 | 4.50 | 8 | 0.73 | 20 | 14.60 | |
| | Reis, Fatima | | wc | 1569 | ANG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Santos, Ana Dos | | | 1336 | ANG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rocha, Valquiria | | | 1455 | ANG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Justino, Sandira | | | 1436 | ANG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Caxita, Esperanca | | wm | 1794 | ANG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pires, Luzia | | wf | 1781 | ANG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Junior, Ednazia | | wf | 1742 | ANG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Guimaraes, Luzia Ferreira | | | 1611 | ANG | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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