Individual Calculations December 2013
 Joller, Hans  Total change: -3.45  Rating chartPersonal card
 Lucerne Open 2013 Lucerne SUI 2013-10-31
RcRownchangeKK*chgGame
 1937 1953 3.00 6 -0.23 15 -3.45 
  Botta, Gabriele f2327 SUI0.001-0.1015-1.50 
  Costello, Colin 1948 ENG0.001-0.5115-7.65 
  Clerc, Alain 1822 SUI1.0010.32154.80 
  Wuerth, Thomas 1855 SUI0.001-0.6315-9.45 
  Glanzmann, Boris 1886 SUI1.0010.41156.15 
  Boes, Julian 1784 GER1.0010.28154.20 

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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