Individual Calculations April 2018
 Cabrera Gutierrez, Antonio  Total change: -7.60  Rating chartPersonal card
 VAL Segunda Autonomica Sur 2018 Rondas 04-07 Comunidad Valenciana ESP 2018-02-03
RcRownchangeKK*chgGame
 1493 1641 1.00 2 -0.38 20 -7.60 
  Rico Lucas, Mario 1405 ESP1.0010.20204.00 
  Silvestre Vilaplana, Antonio 1581 ESP0.001-0.5820-11.60 

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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