Individual Calculations September 2011
 Schaller, Didier  Total change: 0.00  Rating chartPersonal card
 Open Main Tournament (ATO) Biel SUI 2011-07-20
RcRownchangeRpKK*chgGame
 1857 0 2.50 7 0.00 1755   0.00 
  Ernst, Heinz 2032 SUI0.0010.00 0.00 
  Walter, Peter M. 1930 SUI0.0010.00 0.00 
  Bretscher, Robert 1667 SUI1.0010.00 0.00 
  Radt, Volker 2049 SUI0.5010.00 0.00 
  Roth, Johannes 1909 SUI0.5010.00 0.00 
  Keller, Felix 1899 SUI0.0010.00 0.00 
  Carlsen, Ingrid 1511 NOR0.5010.00 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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