Individual Calculations September 2014
 Bosc, Gabriel  Total change: -6.80  Rating chartPersonal card
 215 open FIDE du club 608 (-2200 elo) PARIS FRA 2014-08-16
RcRownchangeKK*chgGame
 1744 1529 1.00 5 -0.17 40 -6.80 
  Marathee, Eric 1837 FRA0.001-0.1440-5.60 
  Vlahovic, Dimitri 1689 FRA0.001-0.2940-11.60 
  Daignieres, Pierre 1777 FRA1.0010.814032.40 
  Bourbon, Bernard 1797 FRA0.001-0.1740-6.80 
  Touret, Claude 1620 FRA0.001-0.3840-15.20 

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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