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Rapid:
Individual Calculations July 2023 |
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| Melo, David Total change: 6.80 | |   |
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| IX Torneio UF Cidade de Guimaraes | Guimaraes | POR | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1695 | 4.50 | 6 | 0.34 | 20 | 6.80 | |
|  Abreu, Duarte Ferreira | | | 1295 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fernandes, Rodrigo | | | 1413 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Afonso, Joao Pedro | | | 1832 | POR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Andrade, Nuno Filipe | | | 1691 | POR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mendes, Pedro Machado | | | 1555 | POR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Freitas, Daniel Leonardo M | | | 1357 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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