Individual Calculations December 2023 |
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Roubalik, Jakub Total change: -26.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Internacional Cidade de Lagos | Lagos | POR | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2070 | 2386 | 5.50 | 9 | -1.87 | 10 | -18.70 | |
| Vilaplana Baz, German | | | 1986 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | Blake, J Morgan | | | 1984 | ENG | 0.00 | 1 | -0.92 | 10 | -9.20 | | Prata, Jose | | | 1867 | POR | 1.00 | 1 | 0.03 | 10 | 0.30 | | Ferreira, Paulo | | | 2004 | POR | 1.00 | 1 | 0.09 | 10 | 0.90 | | Outerelo Ucha, Manuel | c | | 2202 | ESP | 0.50 | 1 | -0.24 | 10 | -2.40 | | Martins, Bruno Andre Leite | f | | 2323 | POR | 0.00 | 1 | -0.59 | 10 | -5.90 | | Gauche, Eduardo | | | 1921 | FID | 1.00 | 1 | 0.05 | 10 | 0.50 | | Ng, Chun Hei | | | 1902 | HKG | 1.00 | 1 | 0.05 | 10 | 0.50 | | Sousa, Andre Ventura | m | | 2441 | POR | 0.00 | 1 | -0.42 | 10 | -4.20 | | * 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) | | 1. liga vychod 2023-2024 r2-3 | various | CZE | 2023-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2325 | 2383 | 1.00 | 3 | -0.74 | 10 | -7.40 | |
| Fiala, Vaclav | | | 2253 | CZE | 0.00 | 1 | -0.68 | 10 | -6.80 | | Biolek, Richard | m | | 2353 | CZE | 0.50 | 1 | -0.04 | 10 | -0.40 | | Blahynka, Martin | m | | 2369 | CZE | 0.50 | 1 | -0.02 | 10 | -0.20 | | 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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