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Individual Calculations June 2024 |
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| Cardoso, Catharina Alves Total change: -2.40 | |   |
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| IRT STD Criciuma de Xadrez 2024 | Criciuma SC | BRA | 2024-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1517 | 2.50 | 5 | 0.36 | 40 | 14.40 | |
|  Cardoso, Lucas Emanuel Alves | | | 1831 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Da Silva, Kauan Carlos Cardoso | | | 1480 | BRA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Emerim, Diogo Mattos | | | 1504 | BRA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Candido, Eduardo Da Silva | | | 1694 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Da Luz, Joao Victor Jacintho | | | 1402 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | FENAJ 2024 - U14 Fem STD | Natal RN | BRA | 2024-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1517 | 1.00 | 4 | -0.42 | 40 | -16.80 | |
| | Da Costa, Mariana Nara Santana | | | 1775 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ramos, Fernanda Cabreira | | | 1613 | BRA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Araujo, Sophia Rodrigues | | | 1541 | BRA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Biazon, Natalia De Oliveira | | | 1586 | BRA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | |
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