Individual Calculations November 2010
 Bisig, Richard  Total change: -10.25  Rating chartPersonal card
 10. Winterthurer Schachwoche Allgemeines Open Winterthur SUI 2010-10-09
RcRownchangeKK*chgGame
 1795 1849 3.00 6 -0.41 25 -10.25 
  Barczyk, Janusz 1640 SUI0.001-0.7725-19.25 
  Ritter, Fredy 1671 SUI1.0010.27256.75 
  Doenni, Alfred 1987 SUI0.001-0.3125-7.75 
  Brandenberger, Walter 1738 SUI1.0010.35258.75 
  Hajdari, Ruhan 1934 SUI0.5010.12253.00 
  Reutimann, Hans Peter 1799 SUI0.501-0.0725-1.75 

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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