Individual Calculations December 2016
 Grillon, Cedric  Total change: 1.80  Rating chartPersonal card
 Open du Jura 2016 - Standard Moutier SUI 2016-11-26
RcRownchangeKK*chgGame
 1942 1922 1.50 3 0.09 20 1.80 
  Gerber, Renaud 2021 SUI0.001-0.3620-7.20 
  Pecorini, Angie 1809 SUI1.0010.35207.00 
  Wenger, Lucas 1997 SUI0.5010.10202.00 

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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