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Rapid:
Individual Calculations October 2021 |
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| Ferreira, Antonio Luis Total change: -0.60 | |   |
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| XI Open Internacional Cidade de Mangualde | Mangualde | POR | 2021-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1944 | 5.50 | 9 | -0.03 | 20 | -0.60 | |
|  Silva, Antonio Jose M. Abreu F | | | 1209 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Teles, Paulo Sergio | | | 1533 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borges, Guilherme Deola | | | 2061 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Spraggett, Kevin | g | | 2482 | CAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ribeiro, Fernando | f | | 2071 | POR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Perdomo, Leandro | m | | 2522 | ARG | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Farias, David Nuno M E | | | 1517 | POR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Bento, David | | | 1209 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Rocha, Miguel Feio Guimaraes | | | 1379 | POR | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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) | | |
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