Individual Calculations April 2017
 Babakan, Kouros  Total change: 4.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1494 1892 3.00 3 0.24 20 4.80 
  Balaye, Francois 1497 FRA1.0010.08201.60 
  Sanche, Philippe 1492  * FRA1.0010.08201.60 
  Billard, Isabelle 1492  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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