Individual Calculations September 2011
 Roth, Daniel  Total change: 0.00  Rating chartPersonal card
 Open Main Tournament (ATO) Biel SUI 2011-07-20
RcRownchangeRpKK*chgGame
 1939 0 3.50 7 0.00 1939   0.00 
  Vijay, Bharat 1921 IND0.5010.00 0.00 
  Roth, Johannes 1909 SUI0.5010.00 0.00 
  Stoecklin, Carlo 1901 SUI0.0010.00 0.00 
  Walter, Peter M. 1930 SUI1.0010.00 0.00 
  Herrmann, Sebastian 1955 GER0.0010.00 0.00 
  Oesch, Harry 1970 SUI1.0010.00 0.00 
  Bilat, Michel 1988 SUI0.5010.00 0.00 

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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