Individual Calculations March 2013
 Lees, Jean-Pierre  Total change: -16.65  Rating chartPersonal card
 Team 2013 - Nationale 2 - R7-9 FRANCE FRA 2013-01-27
RcRownchangeKK*chgGame
 1922 1827 0.00 3 -1.11 15 -16.65 
  Radoman, Nicolas 1952 FRA0.001-0.3315-4.95 
  Maruejols, Claude 1967 FRA0.001-0.3115-4.65 
  Copin, Valentin 1846 FRA0.001-0.4715-7.05 

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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