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Individual Calculations May 2018 |
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| Constantino, Joana Total change: -12.80 | |   |
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| Campeonato Interno da MACOVI 2018 | Luanda | ANG | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1433 | 1.00 | 4 | 0.45 | 20 | 9.00 | |
|  Luis, Valdemar | | | 1614 | ANG | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Ricardo, Joelson | | | 1833 * | ANG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santos, Denilson | | | 1828 | ANG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Costa, Bruno | | | 1750 | ANG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | | | Campeonato Provincial de Luanda em Juniores Femininos 2018 | Luanda | ANG | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1433 | 2.00 | 3 | -0.31 | 20 | -6.20 | |
| | Olga, Costa | | | 1173 | ANG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Santos, Ana Dos | | | 1200 | ANG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Oliveira, Analtina | | | 1284 | ANG | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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 2018 Feminino | Luanda | ANG | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1433 | 1.00 | 7 | -0.78 | 20 | -15.60 | |
| | Rosalino, Sonia | | wf | 1788 | ANG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gabriel, Irineia | | | 1591 | ANG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Domingos, Maria | | wm | 1696 | ANG | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Junior, Ednasia | | wf | 1562 | ANG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pires, Luzia | | wf | 1642 | ANG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Guimaraes, Luzia | | | 1507 | ANG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Joao, Delfina | | wc | 1636 | ANG | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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