Individual Calculations May 2012
 Cordier, Nicolas  Total change: 6.60  Rating chartPersonal card
 Team 2012 - Ile de France - Part 3 IDF FRA 2012-03-24
RcRownchangeKK*chgGame
 1860 1776 1.00 2 0.22 30 6.60 
  Perot, Philippe 1798 FRA0.001-0.4730-14.10 
  Marcelin, Philippe 1921 FRA1.0010.693020.70 

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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