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Individual Calculations September 2022 |
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| Ermida, Ricardo Total change: 58.00 | |   |
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| IX Torneio Cidade de Famalicao | Famalicao | POR | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1488 | 4.00 | 8 | 0.54 | 40 | 21.60 | |
|  Marques, Ricardo Taborda Trigo | | | 1991 | POR | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Costa, Rui Gil | | | 1157 | POR | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Silva, Mark Orlov | | | 1230 | POR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Santos, Jose Miguel Sereno | | | 1850 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Camacho, Filipa Fernandes Brit | | | 1356 | POR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Demyanchuk, Sergey | | | 1790 | POR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ribeiro, Gustavo | | | 1857 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lopes, Tome Igreja | | | 1343 | POR | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | NOTE: K factor changed | | Leca Chess Open 2022 | Leca da Palmeira | POR | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1488 | 2.50 | 7 | 1.82 | 20 | 36.40 | |
| | Andrade, Ricardo Sarmento | | | 1862 | POR | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Santos, Micael | | | 1899 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santos, Roberio | | | 1781 | POR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Guia, Artur Solovyov Eloy | | | 1916 | POR | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Farias, David Nuno M E | | | 1938 | POR | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Mendes, Pedro Miguel Gomes | | | 1863 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Goncalves, Lucas Jordao | | | 1812 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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