Individual Calculations December 2014
 Gigon, Marc-Andre  Total change: -3.20  Rating chartPersonal card
 Open du Jura 2014 (Rondes 4-7) Porrentruy SUI 2014-11-22
RcRownchangeKK*chgGame
 1694 1515 1.00 4 -0.08 40 -3.20 
  Retti, Marco 1701 SUI0.001-0.2640-10.40 
  Buffat, Pierre-Andre 1767 SUI0.5010.314012.40 
  Juchler, Celine 1688 SUI0.5010.23409.20 
  Zahner, Rolf 1618 SUI0.001-0.3640-14.40 

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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