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Individual Calculations February 2024 |
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| Guerrero Romero, Antonio Total change: 10.00 | |   |
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| Roquetas Chess Festival 2024 - XI International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2024-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1831 | 4.00 | 6 | 0.50 | 20 | 10.00 | |
|  Valera Aznar, Javier | | | 1431 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dias, Marcos Afonso | | | 1569 | POR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Bangiev, Anton | | | 1566 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Carbonell Martinez, Juan | | | 2007 | ESP | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Dumont, Andre | | | 1870 | BEL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Morales Carmona, Jose Manuel | | | 2049 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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