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Blitz:
Individual Calculations February 2023 |
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| Cunha, Catarina Amaral Total change: -23.40 | |   |
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| Xadrez com Musica 2003 | Guimaraes | POR | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1581 | 1.00 | 4 | -1.17 | 20 | -23.40 | |
|  Ribeiro, Rodrigo Martins Santos | | | 1936 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ferreira, Eduardo Jose Fernandes | | | 1609 | POR | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Oliveira, Maria Elisa Ramos Macha | | | 1317 | POR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Teixeira, Jose Manuel | | | 1365 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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