Individual Calculations January 2015
 Epelly, Patrick  Total change: 8.40  Rating chartPersonal card
 Team 2015 - Nationale 2 - R2-4 FRANCE FRA 2014-11-16
RcRownchangeKK*chgGame
 2055 2074 2.00 3 0.42 20 8.40 
  Farnault, Eric 2016 FRA1.0010.42208.40 
  Boghossian, Pierre 1988 FRA1.0010.38207.60 
  Lallement, Victor 2160 FRA0.001-0.3820-7.60 

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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