Individual Calculations November 2019 |
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Huanca Perez, Joaquin Total change: -13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III Torneo IRT Circulo de Ajedrez Antofagasta 2019 | Antofagasta | CHI | 2019-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1640 | 1735 | 1.50 | 3 | -0.34 | 40 | -13.60 | |
| McGilli Roncallo, Darrel | | | 1448 | CHI | 0.50 | 1 | -0.34 | 40 | -13.60 | | Inaicheo Santana, Edward | | | 1670 | CHI | 0.50 | 1 | -0.09 | 40 | -3.60 | | Rivera Cerezo, Julio | | | 1803 | CHI | 0.50 | 1 | 0.09 | 40 | 3.60 | | 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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