Individual Calculations April 2018
 Caballero Ragel, Jesus  Total change: -8.00  Rating chartPersonal card
 Cpto Provincial de Cadiz B 2018 Provincia de Cadiz ESP 2018-02-17
 1504 1379 0.50 2 -0.20 40 -8.00 
  Vicente Puyana, Alberto Jesus 1651 ESP0.001-0.1740-6.80 
  Arana Almagro, Jose 1357 ESP0.501-0.0340-1.20 

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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