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Individual Calculations February 2020 |
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| Lorente Serrano, Rosa Adela Total change: 49.20 | |   |
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| XXXI International Chess Open Roquetas de Mar 2020 | Roquetas de Mar | ESP | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1837 | 2.50 | 8 | 1.23 | 40 | 49.20 | |
|  Moral Garcia, Serafin | f | | 2237 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Harff, Marcel | f | | 2237 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Silva Lucena, Cristian | f | | 2217 | ESP | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Garrido Diaz, Jose Antonio | | | 2176 | ESP | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Vergara Anton, Diego | | | 2152 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dylag, Emilia | | | 2063 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Lopez Mijail, Nicolas | | | 2056 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gopal, K.n. | c | | 1961 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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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