Individual Calculations August 2013
 Broennimann, Peter  Total change: -19.20  Rating chartPersonal card
 Swiss Championship 2013 HT 2 Graechen SUI 2013-07-13
RcRownchangeKK*chgGame
 1815 1841 1.50 4 -0.64 30 -19.20 
  Schwery, Bernhard 1849 SUI0.001-0.4930-14.70 
  Schaerer, Marc 1854 SUI0.5010.02300.60 
  Rychener, Noah 1707 SUI1.0010.32309.60 
  Meier, Beat 1850 SUI0.001-0.4930-14.70 

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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