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Individual Calculations February 2019 |
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| Gutierrez Guillen, Alfonso Total change: 45.60 | |   |
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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 |
| 1697 | 1445 | 2.50 | 6 | 1.14 | 40 | 45.60 | |
|  Maranon Canton, Antonio | | | 1845 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Gutierrez Lupion, Daniel | | | 1807 | ESP | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Gomez Fernandez, Alfredo | | | 1762 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Benabadji, Abderrahmane | | | 1827 | ALG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Castillo Ojeda, Angel | | | 1197 | ESP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Fernandez Salmeron, Ricardo | | | 1743 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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