Individual Calculations March 2018 |
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Cubillos Diaz De Valdes, Rodrigo Total change: -51.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-12A | Rancagua | CHI | 2018-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1398 | 1471 | 1.00 | 4 | -1.29 | 40 | -51.60 | |
| Amigo Quintana, Antu | | | 1461 | CHI | 0.00 | 1 | -0.51 | 40 | -20.40 | | Ballesteros Cardenas, Leonardo Al | c | | 1694 | CHI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Contreras Ahumada, Juan Jose | | | 1071 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Orrego Palermo, Marcelo | | | 1366 | CHI | 0.00 | 1 | -0.64 | 40 | -25.60 | | * 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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