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Blitz:
Individual Calculations February 2023 |
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| Correia, Rafael Da Silva Total change: 15.60 | |   |
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| Xadrez com Musica 2003 | Guimaraes | POR | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1382 | 1.00 | 4 | 0.39 | 40 | 15.60 | |
|  Tieres, Cristiano Rodrigues Da Si | | | 1961 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Rocha, Miguel Feio Guimaraes | | | 1709 | POR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Demyanchuk, Sergey | | | 1760 | POR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ribeiro, Joana | | | 1476 | POR | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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