Individual Calculations November 2010
 Joerke, Siegfried  Total change: 37.50  Rating chartPersonal card
 10. Winterthurer Schachwoche Allgemeines Open Winterthur SUI 2010-10-09
RcRownchangeKK*chgGame
 1770 1592 3.50 7 1.50 25 37.50 
  Gimmel, Rolf 1870 SUI0.5010.33258.25 
  Naepflin, Reinhold 1812 SUI0.001-0.2225-5.50 
  Trachsel, Peter 1897 SUI0.001-0.1425-3.50 
  Albicker, Laurenz 1532 SUI0.001-0.5825-14.50 
  Macher, Walter 1677 SUI1.0010.622515.50 
  Ritter, Fredy 1671 SUI1.0010.612515.25 
  Hajdari, Ruhan 1934 SUI1.0010.882522.00 

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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