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Individual Calculations September 2023 |
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| Herrero Pena, Laura Total change: 18.00 | |   |
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| III OPEN INTERNACIONAL "MERIDA PATRIMONIO DE LA HUMANIDAD" | Merida (Badajoz) | ESP | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1661 | 4.50 | 9 | 0.45 | 40 | 18.00 | |
|  Lianes Garcia, Marcos | m | | 2407 | ESP | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Mena Lena, Antonio | | | 1261 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jaramago Ledo, Javier | | | 2119 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Garrido Bazan, David | | | 1382 | ESP | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Gallego Pereira, Javier | | | 1435 | ESP | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Conde Chamizo, Pablo | | | 1872 | ESP | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Machado, Tomas Dias | | | 1967 | POR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Roldan Ortiz, Antonio Jose | | | 1901 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Martins, Nuno Goncalo Alves | | | 1327 | POR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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