Rapid:
Individual Calculations August 2023 |
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Zuniga Alvarez, Alfredo Total change: -15.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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7 Torneo de Ajedrez Por Equipos Ciudad de Pitrufquen | Pitrufquen Region de La Araucania | CHI | 2023-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1604 | 1703 | 1.00 | 3 | -0.78 | 20 | -15.60 | |
| Valenzuela Mora, Emiliano | | | 1303 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rojas Calfunao, Jose Ignacio | | | 1709 | CHI | 0.00 | 1 | -0.49 | 20 | -9.80 | | Vecchi Moncada, Erwin Francisco | | | 1801 | CHI | 0.00 | 1 | -0.37 | 20 | -7.40 | | * 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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