Individual Calculations March 2023 |
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Cortes Orihuela, Javier Total change: -32.60 | | |
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IRT OPEN SEMANA VALDIVIANA 2023 | Valdivia, region de Los Rios | CHI | 2023-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 2178 | 3.50 | 6 | -1.63 | 20 | -32.60 | |
| Rossel Grandon, Cristobal | | | 1545 | CHI | 1.00 | 1 | 0.01 | 20 | 0.20 | | Castillo Rivera, Carlos Alberto | | | 1896 | CHI | 0.50 | 1 | -0.34 | 20 | -6.80 | | Montero Martinez, Cristhian | f | | 2043 | CHI | 0.00 | 1 | -0.68 | 20 | -13.60 | | Salazar Maturana, Martin Vicen | | | 1778 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lagos Inostroza, Andres | | | 1743 | CHI | 1.00 | 1 | 0.06 | 20 | 1.20 | | Bahamondes Cepeda, Juan Pablo | | | 1972 | CHI | 0.00 | 1 | -0.76 | 20 | -15.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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