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Individual Calculations November 2023 |
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| Essakkal Martinez, Yassin Total change: 13.20 | |   |
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| XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup B Rondas 2-4 | Santa Eulalia de Roncana (Barcelona) | ESP | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1314 | 1.00 | 3 | 0.33 | 40 | 13.20 | |
|  Farre Muntaner, Jose R. | | | 1483 | ESP | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Mateo Hernandez, Francesc | | | 1602 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Abreu Guerrero, J.antoni | | | 1524 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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