Individual Calculations December 2014
 Choukroun, Jonathan  Total change: -29.60  Rating chartPersonal card
 Open CEG 2014 - Round 5-7 Geneva SUI 2014-10-29
RcRownchangeKK*chgGame
 1798 1865 1.00 3 -0.74 40 -29.60 
  Pecorini, Jean-Marc 1610 SUI1.0010.19407.60 
  Delpin, Patrice 1970 SUI0.001-0.3640-14.40 
  Schaerer, Marc 1813 SUI0.001-0.5740-22.80 

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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