Individual Calculations April 2018
 Gadea Iafigliola, Gabriel Fernan  Total change: -28.40  Rating chartPersonal card
 VAL Segunda Autonomica Norte 2018 Rondas 4-7 Comunidad Valenciana ESP 2018-02-03
RcRownchangeKK*chgGame
 1731 1814 1.00 4 -1.42 20 -28.40 
  Soria Martinez, Sergio 1871 ESP0.001-0.4220-8.40 
  Sanchez Diaz, Laureano 1618 ESP1.0010.25205.00 
  Ordonez Carrasco, Jorge 1635 ESP0.001-0.7320-14.60 
  Wahieb Hussein, Faisal 1798 ESP0.001-0.5220-10.40 

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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