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Blitz:
Individual Calculations February 2023 |
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| Oliveira, Maria Elisa Ramos Macha 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 |
| 1733 | 1317 | 1.00 | 5 | 0.16 | 20 | 3.20 | |
|  Sousa, Andre Ventura | m | | 2348 | POR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Santos, Jose Miguel Sereno | | | 1735 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Oliveira, Antonio Pedro Ribeiro C | | | 1323 | POR | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Cunha, Catarina Amaral | | | 1581 | POR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Afonso, Joao Pedro Pinto Costa | | | 1676 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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