Individual Calculations May 2012
 Bernard, Serge  Total change: -4.20  Rating chartPersonal card
 Team 2012 - Nationale 2 - R8-9 FRANCE FRA 2012-03-24
RcRownchangeKK*chgGame
 1933 2037 1.00 2 -0.28 15 -4.20 
  Chokbengboun, Thomas 1919 FRA0.501-0.1615-2.40 
  Marin, Frederic-Vincent 1946 FRA0.501-0.1215-1.80 

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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