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Individual Calculations December 2023 |
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| Massana Blanch, Jordi Total change: -12.40 | |   |
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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 |
| 1841 | 1860 | 1.50 | 4 | -0.62 | 20 | -12.40 | |
|  Gomez Jurado, Luis Alberto | f | | 2124 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Riera Marcos, Albert | | | 1730 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Lucena Perianez, Jordi | | | 1620 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Molina Gil, Noah | | | 1889 | ESP | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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