Individual Calculations July 2011
 Derksen, Ad  Total change: 0.00  Rating chartPersonal card
 23. Int. Lenk Open Lenk SUI 2011-04-21
RcRownchangeRpKK*chgGame
 1816 0 2.00 7 0.00 1658   0.00 
  Pauchard, Pierre 2116 SUI0.0010.00 0.00 
  Turkmani, Julian 1769 SUI0.0010.00 0.00 
  Rosebrock, Florian 1677 SUI1.0010.00 0.00 
  Emmott, Steven 1843 SUI0.0010.00 0.00 
  Tellenbach, Erwin 1796 SUI0.0010.00 0.00 
  Low, Steven 1778 SUI0.0010.00 0.00 
  Hofer, Heinz 1736 SUI1.0010.00 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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