Individual Calculations October 2023 |
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Mancha Cerezuela, Sergio Total change: -4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A Rondas 1 | Santa Eulalia de Roncana (Barcelona) | ESP | 2023-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1676 | 0.00 | 1 | -0.20 | 20 | -4.00 | |
| Minguell Soler, Joan | | | 1912 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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