Individual Calculations May 2013
 Dreux, Vincent  Total change: 5.10  Rating chartPersonal card
 Team 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 2009 1924 1.50 3 0.34 15 5.10 
  Kempenich, Jean-Michel 2072 FRA0.001-0.3015-4.50 
  Noirel-Roussel., Morgann 1956 FRA1.0010.54158.10 
  Simon, Yannick 2000 FRA0.5010.10151.50 

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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