Individual Calculations May 2019
 Ruiz, Jose  Total change: 26.60  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1986 2139 4.00 4 1.33 20 26.60 
  Olivier, Jean-Christophe m2339 FRA1.0010.762015.20 
  Chapon, Jean-Alexis 2029 FRA1.0010.35207.00 
  Petit, Didier 1785 FRA1.0010.11202.20 
  Hodot, Yves 1790 FRA1.0010.11202.20 

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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