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Individual Calculations February 2024 |
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| Juan Lepp, Olga Beatriz Total change: 7.20 | |   |
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| Roquetas Chess Festival 2024 - XI International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2024-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1425 | 1.00 | 4 | 0.18 | 40 | 7.20 | |
|  Garcia Navarro, Jose Jesus | | | 1888 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Rodriguez Varela, Alvaro | | | 1591 | ESP | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Aleixo, Pedro Miguel | | | 1631 | POR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Sousa, Luis Manuel Correia | | | 1619 | POR | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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