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Blitz:
Individual Calculations February 2023 |
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| Ferreira, Eduardo Jose Fernandes Total change: 3.20 | |   |
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| Xadrez com Musica 2003 | Guimaraes | POR | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1609 | 1.00 | 4 | 0.08 | 40 | 3.20 | |
|  Ferreira, Hugo Miguel Da Costa | | | 2053 | POR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Silva, Mariana Sofia Teixeira Da | | wc | 1815 | POR | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Cunha, Catarina Amaral | | | 1581 | POR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Pires, Emanuel Joao Robarts | | | 2016 | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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