Individual Calculations January 2010
 Tanner, Rene  Total change: -9.50  Rating chartPersonal card
 7. Open du Jura Court SUI 2009-11-13
RcRownchangeKK*chgGame
 1941 2061 1.50 3 -0.38 25 -9.50 
  Del Val, Josefa 1672 SUI1.0010.09252.25 
  Habibi, Ali m2307 GER0.001-0.1925-4.75 
  Morand, Simon 1843 SUI0.501-0.2825-7.00 

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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