Individual Calculations April 2020 |
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Parraguez Cornejo, Jose Luis Total change: 10.80 | | |
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Open Semana Valdiviana 2020 | Valdivia | CHI | 2020-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1605 | 2.00 | 5 | 0.54 | 20 | 10.80 | |
| Henriquez Pacheco, Daniel | | | 2005 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Pobbio Venegas, Franco Daniel | | | 1788 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Van Der Baan Bruce, Francisco | | | 1205 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Henriquez Cardenas, Mauricio | | | 2005 * | CHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | Ortega Carrasco, Alex Benjamin | | | 1938 | CHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | * 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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