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Individual Calculations February 2020 |
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| Habans Aguerrea, Javier Total change: -5.60 | |   |
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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 |
| 2077 | 2109 | 4.50 | 9 | -0.14 | 40 | -5.60 | |
|  Manchado Garrido, Marcos Antonio | | | 1709 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Quispe Arteaga, Gabriel | f | | 2412 | ESP | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kumar, Nikhil | f | | 2315 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gomez Aguirre, Juan Alberto | | | 1709 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Martinez Fernandez, Adrian | f | | 2334 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Fernandez Barrera, Fco Jose | | | 2317 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Alonso, Jose Antonio | | | 1905 | GER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Shishkin, Vadim | | | 1734 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Gu, Tianlu | | wm | 2255 | CHN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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