Individual Calculations April 2014
 Decuigniere, Tom  Total change: 11.40  Rating chartPersonal card
 Championnat de Lorraine Poussins 2014 NANCY FRA 2014-03-12
RcRownchangeKK*chgGame
 1269 1533 2.00 2 0.38 30 11.40 
  Charbonnel, Christophe 1189 FRA1.0010.12303.60 
  Adrian, Leopold 1349 FRA1.0010.26307.80 

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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