Individual Calculations January 2012
 Dadban, Ali  Total change: 22.50  Rating chartPersonal card
 Team 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2032 2126 2.00 2 0.75 30 22.50 
  Guilbert, Jean-Louis 2029 FRA1.0010.373011.10 
  Acquart, Alexis 2035 FRA1.0010.383011.40 

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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