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Rapid:
Individual Calculations October 2021 |
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| Ferreira, Hugo Miguel Da Costa Total change: -12.20 | |   |
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| XI Open Internacional Cidade de Mangualde | Mangualde | POR | 2021-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 2110 | 6.50 | 9 | -0.73 | 20 | -14.60 | |
|  Araujo, Ricardo Franca P D | | | 1375 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Ribeiro, Gustavo | | | 1711 | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Martinez Dourado, Daniel | | | 1749 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Perdomo, Leandro | m | | 2522 | ARG | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Silva, Pedro Gil Ferreira Da | | | 1862 | POR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Navarro Martinez, Victor | | | 1593 | ESP | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Alvarez, Ricardo Fernando | | | 1729 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rocha, Miguel Feio Guimaraes | | | 1379 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Iglesias Leon, Francisco J. | | | 1975 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | CN Semi-Rapidas 2020-21 | Felgueiras | POR | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2110 | 5.50 | 8 | 0.12 | 20 | 2.40 | |
| | Duarte, Francisco | | | 1375 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Camelo, Joao | | | 1539 | POR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Demyanchuk, Sergey | | | 1795 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Padeiro, Jose | f | | 2268 | POR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Veiga, Jose Francisco R P Neves | f | | 2361 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Silva, Pedro Gil Ferreira Da | | | 1862 | POR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ribeiro, Gustavo | | | 1711 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rocha, Sergio | m | | 2229 | POR | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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