Individual Calculations January 2011
 Argaud, Jean-Philippe  Total change: 20.70  Rating chartPersonal card
 Team - Nationale 3 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1976 1881 2.50 3 1.38 15 20.70 
  Achour, Faouzi 2048 FRA1.0010.721510.80 
  Costa, Pierre-Jean 1860 FRA0.501-0.0315-0.45 
  Arakelyan, Aram 2020 FRA1.0010.691510.35 

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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