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Individual Calculations December 2023 |
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| Sanchez Eduardo, Albert Total change: -22.40 | |   |
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| XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup B Rondas 5-8 | Santa Eulalia de Roncana (Barcelona) | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1573 | 2.00 | 3 | -0.56 | 40 | -22.40 | |
|  Essakkal Martinez, Yassin | | | 1314 | ESP | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Espadero Roda, Francesc | | | 1284 | ESP | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sales Artigas, Nil | | | 1214 | ESP | 1.00 | 1 | 0.10 | 40 | 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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