Individual Calculations January 2010
 Almazan, Sebastien  Total change: 10.25  Rating chartPersonal card
 Ile de France 1 - R2 IDF FRA 2009-10-18
RcRownchangeKK*chgGame
 2353 1965 0.50 1 0.41 25 10.25 
  Draoui, Najib f2353 MAR0.5010.412510.25 

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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