Individual Calculations April 2013
 Treand, Victor  Total change: 0.90  Rating chartPersonal card
 Championnat par equipes Cadets-Juniors 2013 FRANCE FRA 2013-03-06
RcRownchangeKK*chgGame
 1888 1872 1.50 3 0.06 15 0.90 
  Ben-Abed, Mehdi 1929 FRA1.0010.58158.70 
  Bellahcene, Rayane 1947 FRA0.5010.10151.50 
  Pichon, Julien 1788 FRA0.001-0.6215-9.30 

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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