Individual Calculations April 2023 |
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Herrera Mellado, Luis Total change: 18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Liga Andaluza 2023 Primera D Rondas 4-7 | Andalucia | ESP | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1921 | 1957 | 2.00 | 2 | 0.90 | 20 | 18.00 | |
| Ferrer Freyre, David | | | 1925 | ESP | 1.00 | 1 | 0.46 | 20 | 9.20 | | Ruiz Ledo, Antonio | | | 1917 | ESP | 1.00 | 1 | 0.44 | 20 | 8.80 | | 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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