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Individual Calculations April 2020 |
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| Portero Bravo, Aitana Total change: 25.20 | |   |
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| II Open Int. Sub2200 Villa De Benalmadena-XXI Memorial Mendoza | Malaga | ESP | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1515 | 2.00 | 5 | 0.63 | 40 | 25.20 | |
|  Barruz Serrano, Antonio Angel | | | 1915 * | ESP | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Martinez Espigares, Jose Miguel | | | 1857 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Soto Febrer, Francisco Jose | | | 1775 | ESP | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Raya Hidalgo, Dario | | | 1276 | ESP | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Gutierrez Lupion, Daniel | | | 1769 | ESP | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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