Individual Calculations December 2014
 Desboeufs, Michael  Total change: -4.20  Rating chartPersonal card
 Open du Jura 2014 (Rondes 4-7) Porrentruy SUI 2014-11-22
RcRownchangeKK*chgGame
 1818 2061 3.00 4 -0.21 20 -4.20 
  Boes, Julian 1848 GER0.501-0.2720-5.40 
  Schaerer, Marc 1832 SUI0.501-0.2920-5.80 
  L`heritier, Boris 1799 FRA1.0010.18203.60 
  Rochat, Vivian 1793 SUI1.0010.17203.40 

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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