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Rapid:
Individual Calculations February 2023 |
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| Prata, Jose Total change: -46.20 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1968 | 3.00 | 6 | -1.77 | 20 | -35.40 | |
|  Correia, Mario | | | 1947 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Basilio, Rodrigo | | | 1876 | POR | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Correia, Bruno Filipe Soares | | | 1619 | POR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Martins, Joao Luis M S | | | 1568 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guimaraes, Alvaro | | | 1678 | POR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Arruda, Daniela | | | 1474 | POR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Torneio do Centenario do SO Marinhense | Marinha Grande | POR | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1968 | 5.00 | 7 | -0.54 | 20 | -10.80 | |
| | Meuter, Alain | | | 1568 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dias, Marcos | | | 1579 | POR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Ruivo, Paulo | | | 1544 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Povshednyi, Ivan | | | 1992 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Jurado Perez, Oliver | | | 1703 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Maria, Goncalo | | | 1584 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Torres Dominguez, David | c | | 1910 | ESP | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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