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Rapid:
Individual Calculations March 2023 |
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| Guerreiro, Nuno Total change: -7.60 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2002 | 4.50 | 7 | -0.38 | 20 | -7.60 | |
|  Silva, Noe Fiipe Lopes | | | 1602 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramos, Caetano Da Motta Lima S | | | 1570 | BRA | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Silva, David | m | | 2382 | ANG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Ferreira, Nuno David Oliveira | | | 1620 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fernandes, Antonio | g | | 2226 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bras, Hugo Miguel Pereira | | | 1478 | POR | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Garcia, Antonio | | | 1712 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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