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Rapid:
Individual Calculations March 2020 |
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| Butkiewicz, Lukasz Total change: 3.20 | |   |
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| Portugal Open 2020 - Rapid | Lisboa | POR | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2294 | 6.00 | 8 | 0.16 | 20 | 3.20 | |
|  Santos, Ruben Jose Melo | | | 1894 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morais, Vitor | | | 1894 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Antonio, Luis Filipe Alves | | | 1894 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gharamian, Tigran | g | | 2597 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Guerreiro, Nuno | | | 2054 | POR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Santos, Antonio P | f | | 2116 | POR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tieres, Cristiano | | | 2021 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Martins, Bruno Andre Leite | | | 2235 | POR | 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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