Individual Calculations December 2016
 Rios Soto, Guillermo Alejandro  Total change: 11.40  Rating chartPersonal card
 IRT Primavera 2016 Club La Florida Santiago CHI 2016-11-02
RcRownchangeKK*chgGame
 1980 1753 1.00 2 0.57 20 11.40 
  Cosoi Scherzer, Alejandro 2003 CHI0.001-0.1920-3.80 
  Pereira Cid, Fabian 1957 CHI1.0010.762015.20 

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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