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Individual Calculations May 2021 |
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| Joao, Delfina Total change: -33.60 | |   |
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| TACA CUCA NACIONAL FEMININO 2021 | LUANDA | ANG | 2021-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1727 | 5.00 | 7 | -0.34 | 20 | -6.80 | |
|  Junior, Ednasia | | wf | 1808 | ANG | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Justino, Sandira | | | 1403 | ANG | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Constantino, Joana | | | 1449 | ANG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Santos, Ana Dos | | | 1327 * | ANG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paulo, Jemima | | | 1599 | ANG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Martins, Edvania | | | 1448 | ANG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Reis, Fatima | | wc | 1462 | ANG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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 2021 FEMINIMO | LUANDA | ANG | 2021-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1727 | 4.50 | 9 | -1.34 | 20 | -26.80 | |
| | Rocha, Valquiria | | | 1467 | ANG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Reis, Fatima | | wc | 1462 | ANG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Martins, Edvania | | | 1448 | ANG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Caxita, Esperanca | | wm | 1882 | ANG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Junior, Ednasia | | wf | 1808 | ANG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pires, Luzia | | wf | 1752 | ANG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Justino, Sandira | | | 1403 | ANG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Domingos, Maria M | | wm | 1600 | ANG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Paulo, Jemima | | | 1599 | ANG | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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