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Rapid:
Individual Calculations March 2023 |
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| Martins, Nuno Miguel Matos Ramos Total change: 8.40 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1397 | 2.00 | 6 | 0.42 | 20 | 8.40 | |
|  Correia, Mario | | | 2020 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Lixa, Alberto | | | 1069 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Carvalho, Afonso Maria G F Santo | | | 1623 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Batista, Sandro Manuel Almeida | | | 1593 | POR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Gomes, Estevao Moreira | | | 1897 | POR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Abdurramane, Danial Germano | | | 1642 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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