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Individual Calculations December 2023 |
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| Abreu Flores, Daniel Total change: -13.00 | |   |
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| XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A 5-8 | Santa Eulalia de Roncana (Barcelona) | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1978 | 2.00 | 4 | -0.65 | 20 | -13.00 | |
|  Morais Carreras, Javier | | | 1857 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Lambert Pont, James | | | 1742 | ESP | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Paniagua Garcia, Jose Manuel | | | 1948 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Garre Montes, Marc | | | 1869 | ESP | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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