Individual Calculations December 2023 |
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Bosch Ricart, Joan Total change: -17.40 | | |
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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 |
1527 | 1496 | 0.50 | 3 | -0.87 | 20 | -17.40 | |
| Negre Pipla, Josep | | | 1466 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | | Barbany Vellve, Ricard | | | 1587 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | | Abreu Guerrero, J.antoni | | | 1529 | ESP | 0.00 | 1 | -0.45 | 20 | -9.00 | | 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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