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Individual Calculations December 2023 |
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| Pujol Marco, Juan Total change: -2.80 | |   |
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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 |
| 1464 | 1356 | 1.00 | 3 | -0.07 | 40 | -2.80 | |
|  Martinez Navarro, Josep M | | | 1460 | ESP | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Puerto Fernandez, Eloi | | | 1541 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rodriguez Sorribes, Jose Antonio | | | 1392 | ESP | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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