Individual Calculations May 2018
 Portillo Torrente, Manuel  Total change: 4.60  Rating chartPersonal card
 VAL Segunda Autonomica Norte 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1818 1756 1.50 3 0.23 20 4.60 
  Mitkov Angelov, Ivan 1629 ESP1.0010.33206.60 
  Campos Aucejo, Vicente 1991 ESP0.001-0.2120-4.20 
  Soriano Folch, Jonathan 1835 ESP0.5010.11202.20 

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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