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Individual Calculations January 2021 |
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| Batista Perez, Ebhelyn Yairis Total change: -44.80 | |   |
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| Francisco Martinez (Abierto) | Villa Clara | CUB | 2020-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1545 | 2.50 | 7 | -1.12 | 40 | -44.80 | |
|  Alvarez Miranda, Jose Antonio | | | 1945 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Santos Guia, Maria Fernanda | | | 1433 | CUB | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Adela Campos, Addiel | | | 1533 | CUB | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Fernandez Aloma, Ana Laura | | | 1371 | CUB | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Cardenas Montano, Mariam Eliz | | | 1473 | CUB | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Portela Calzada, Nadine | | | 1470 | CUB | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Chavez Oropesa, Daniel Alejandro | | | 1586 | CUB | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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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