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Individual Calculations February 2019 |
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| Gomez Fernandez, Alfredo Total change: 3.00 | |   |
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| VII International U2150 Chess Open Roquetas de Mar 2019 | Roquetas de Mar | ESP | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1762 | 4.50 | 7 | 0.15 | 20 | 3.00 | |
|  Garcia Almeida, Valeria | | | 1362 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gaspar Lopez, Rocio | | | 1362 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gutierrez Guillen, Alfonso | | | 1445 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Moya Mallafre, Erik | | | 1884 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Canabate Carmona, Francisco | | | 1976 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Serrano Almendros, Alejandro | | | 1977 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Portero Bravo, Aitana | | | 1466 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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