Individual Calculations April 2018
 Calatayud Ortega, Alberto  Total change: -6.00  Rating chartPersonal card
 VAL Segunda Autonomica Sur 2018 Rondas 04-07 Comunidad Valenciana ESP 2018-02-03
RcRownchangeKK*chgGame
 1621 1858 0.50 1 -0.30 20 -6.00 
  Pastor Belda, Juan 1621 ESP0.501-0.3020-6.00 

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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