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Individual Calculations October 2018 |
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| Soares, Sara Joana De Moura Perei Total change: 49.60 | |   |
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| CN Feminino 2017-2018 | Braga | POR | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1431 | 2.00 | 5 | 0.22 | 40 | 8.80 | |
|  Silva, Mariana Sofia Teixeira | | wc | 1831 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oliveira, Maria Elisa Ramos Ma | | | 1333 | POR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Areal, Maria Beatriz Moura F | | | 1051 | POR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pintor, Ariana | | wf | 1831 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Silva, Ana Ines Teixeira Da | | | 1831 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | CN Amador 2017-2018 - U1600 | Braga | POR | 2018-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1431 | 3.50 | 4 | 1.02 | 40 | 40.80 | |
| | Guimaraes, Henrique Oliveira | | | 1135 | POR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Fernandes, Rui Filipe Dos Santos | | | 1345 | POR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Lomba, Lucas Laranjeira De Olivei | | | 1383 | POR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Machado, Tiago Candido Leitao | | | 1473 | POR | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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