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Individual Calculations February 2020 |
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| Canabate Carmona, Francisco Total change: 15.80 | |   |
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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 |
| 2296 | 1932 | 1.00 | 2 | 0.79 | 20 | 15.80 | |
|  Aranha Filho, Alvaro Z. | f | | 2332 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rodriguez Melendez, Juan Humbert | | | 2259 | PER | 1.00 | 1 | 0.87 | 20 | 17.40 | | | * 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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