Individual Calculations February 2014
 Nuri, Abdulsamad  Total change: 2.70  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1785 1702 2.50 6 0.09 30 2.70 
  Tschopp, Bernhard 2074 SUI0.001-0.1030-3.00 
  Naepflin, Reinhold 1822 SUI0.5010.16304.80 
  Loeffler, Helmut 1825 SUI0.001-0.3330-9.90 
  Pluess, Rudolf 1516 SUI1.0010.26307.80 
  Fischer, Daniel 1731 SUI1.0010.543016.20 
  Neu, Alexandre 1744 SUI0.001-0.4430-13.20 

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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