Individual Calculations March 2012
 Lebret, Christophe  Total change: 2.25  Rating chartPersonal card
 Team 2012 - Nationale 3 - R5-6 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1944 1889 1.00 2 0.15 15 2.25 
  Preschez, Francois 1918 FRA0.001-0.4615-6.90 
  Barchilon, Jean-Charles 1969 FRA1.0010.61159.15 

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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