Individual Calculations January 2020
 Hernandez Venzal, Juan Julian  Total change: 1.00  Rating chartPersonal card
 Liga Andaluza 2019 Promociones Andalucia ESP 2019-11-24
 1881 1861 1.00 2 0.05 20 1.00 
  Moreno Lopez, Avelino 1848 ESP1.0010.48209.60 
  Martinez Amat, Juan Jose 1913 ESP0.001-0.4320-8.60 

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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