Individual Calculations December 2014
 Desboeufs, Claude  Total change: 6.20  Rating chartPersonal card
 Open du Jura 2014 (Rondes 4-7) Porrentruy SUI 2014-11-22
RcRownchangeKK*chgGame
 1785 1569 1.00 3 0.31 20 6.20 
  Baedorf, Robert 1723 SUI0.5010.21204.20 
  Vauthier, Jean-Baptiste 1866 SUI0.5010.35207.00 
  Martinez, Paul 1765 SUI0.001-0.2520-5.00 

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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