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Individual Calculations December 2023 |
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| Gomez Jurado, Luis Alberto Total change: -3.40 | |   |
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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 |
| 1879 | 2124 | 3.00 | 4 | -0.17 | 20 | -3.40 | |
|  Massana Blanch, Jordi | | | 1860 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Lozano Casasayas, Marc | | | 1977 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Riera Marcos, Albert | | | 1730 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paniagua Garcia, Jose Manuel | | | 1948 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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