Individual Calculations May 2011
 Langlais, Victoire  Total change: -11.00  Rating chartPersonal card
 11e Open d'hiver d'Avoine AVOINE FRA 2011-03-04
RcRownchangeKK*chgGame
 1757 1547 0.50 4 -0.44 25 -11.00 
  Dupre-Depril, Tom 1752 FRA0.001-0.2425-6.00 
  De Lussac, Maxence 1814 FRA0.001-0.1825-4.50 
  Rioland, Ollivier 1740 FRA0.5010.25256.25 
  Drochon, Francois 1722 FRA0.001-0.2725-6.75 

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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