Individual Calculations December 2012
 Couradin, Bruno  Total change: -92.40  Rating chartPersonal card
 11e tournoi d'automne de Montigny - B MONTIGNY LE BRETONNEUX FRA 2012-10-27
RcRownchangeKK*chgGame
 1790 1752 0.50 8 -3.08 30 -92.40 
  Conq, Alain 1853 FRA0.001-0.3630-10.80 
  Branson, James 1705 FRA0.001-0.5730-17.10 
  Jean, Robert 1725 FRA0.001-0.5430-16.20 
  Fayolle, Guy 1801 FRA0.001-0.4330-12.90 
  Gazay, Didier 1837 FRA0.001-0.3830-11.40 
  Rousseau, Philippe 1843 FRA0.5010.12303.60 
  Mabelly, Rudy 1789 FRA0.001-0.4530-13.50 
  Duval, Dominique 1770 FRA0.001-0.4730-14.10 

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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