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Blitz:
Individual Calculations February 2023 |
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| Ferreira, Hugo Miguel Da Costa Total change: -0.20 | |   |
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| Xadrez com Musica 2003 | Guimaraes | POR | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 2053 | 5.00 | 7 | -0.01 | 20 | -0.20 | |
|  Ferreira, Pedro Machado | | | 1653 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferreira, Eduardo Jose Fernandes | | | 1609 | POR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Fernandes, Emanuel Jose Antunes | | | 1778 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ferreira, Jorge Viterbo | g | | 2426 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sousa, Nuno Miguel Vale Ventura | | | 1765 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Santos, Jose Miguel Sereno | | | 1735 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ribeiro, Fernando Alberto Rocha | f | | 2044 | POR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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) | | |
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