Individual Calculations January 2019
 Razanajato, Harenome  Total change: -6.20  Rating chartPersonal card
 Team 2019 - Nationale 3 r3-4 FRANCE FRA 2018-12-02
RcRownchangeKK*chgGame
 1805 1731 0.50 2 -0.31 20 -6.20 
  Grandidier, Raphael 1930 FRA0.5010.26205.20 
  Kubesch, Ethan 1679 FRA0.001-0.5720-11.40 

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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