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Individual Calculations February 2024 |
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| Gomez Fernandez, Alfredo Total change: 7.60 | |   |
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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 |
| 1666 | 1757 | 4.50 | 7 | 0.38 | 20 | 7.60 | |
|  Maldonado Mena, Remedios Sofia | | | 1357 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maranon Canton, Antonio | | | 1958 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Valera Aznar, Javier | | | 1340 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Mukhtarkhan, Arailym | | | 1458 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Infantes Gonzalez, David | | | 2047 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fernandez Calzada, Juan A. | | | 1627 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lopez Ramirez, Jorge Hernan | c | | 1878 | COL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | |
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