Individual Calculations May 2012
 Laurent, Jean-Pierre  Total change: 9.60  Rating chartPersonal card
 Open Interne TPG 2012 BESANCON FRA 2012-01-04
RcRownchangeKK*chgGame
 1804 1767 2.00 3 0.64 15 9.60 
  Pichelin, Pascal 2016 FRA0.001-0.1915-2.85 
  Kassab, Faouzi 1831 FRA1.0010.59158.85 
  Corsini, Jean-Francois 1564 FRA1.0010.24153.60 

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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