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Rapid:
Individual Calculations March 2023 |
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| Lutuima, Amaro Total change: 2.60 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2169 | 6.00 | 7 | 0.13 | 20 | 2.60 | |
|  Bento, Antonio Jose Gomes | | | 1769 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silva, Reinaldo | | | 1655 | POR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Andrade, Bruno | | | 1975 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wang, Minqing | | | 1891 | GER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Gomes, Estevao Moreira | | | 1897 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hansson, Markus | | | 1850 | EST | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mendes, Modeste | | | 2013 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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