Individual Calculations February 2017
 Bes Alvarez, Alex  Total change: 21.60  Rating chartPersonal card
 VI Obert Escacs de Nadal del Guinardo-Memorial Francesc Xavier Cardo GRUP A Barcelona ESP 2016-12-27
 1841 1677 2.00 5 0.54 40 21.60 
  Lazaro Porta, Angel 1952 ESP0.001-0.1740-6.80 
  Ritter Aguilar, Jordi 1853 ESP0.001-0.2740-10.80 
  Devos, Herve 1878 FRA1.0010.764030.40 
  Bernat Pascual, Magi 1699 ESP0.001-0.4740-18.80 
  Martinez Hernandez, Emili 1822 ESP1.0010.694027.60 

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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