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Individual Calculations December 2021 |
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| Ferrete Rueda, Juan Carlos Total change: 33.20 | |   |
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| Festival Juan Martinez Sola 2021. Sub2200 | Almeria | ESP | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1717 | 2.50 | 5 | 1.66 | 20 | 33.20 | |
|  Maranon Canton, Antonio | | | 1954 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Lechuga Cabrero, Luis Miguel | | | 2072 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Alvarez Morales, Miguel | | | 1931 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Martinez Fernandez, Raul | | | 2117 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ferro Martinez, Damian | | | 1933 | CUB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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