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Individual Calculations February 2019 |
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| Abella Vazquez, Cesar Total change: 18.60 | |   |
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| XXX International Chess Open Roquetas de Mar 2019 | Roquetas de Mar | ESP | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2130 | 3.50 | 6 | 0.93 | 20 | 18.60 | |
|  Grigoryan, Karen H. | g | | 2530 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sanleon Pravisano, Nieves | | | 1901 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Alba Fernandez, Nicolas | | | 1816 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rodriguez Lopez, Rafael | m | | 2313 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Moral Garcia, Serafin | f | | 2260 | ESP | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Gines Esteo, Pedro Antonio | f | | 2318 | ESP | 0.50 | 1 | 0.24 | 20 | 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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