Individual Calculations January 2010
 Friess, Nicolas  Total change: 7.20  Rating chartPersonal card
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2205 2212 1.50 2 0.48 15 7.20 
  Dicko, Henri 2207 FRA1.0010.49157.35 
  Cathelineau, Didier 2203 FRA0.501-0.0115-0.15 

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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