Individual Calculations March 2012
 Roth, Johannes  Total change: -23.70  Rating chartPersonal card
 35. Zurich Weihnachtsopen Allgemein Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 1763 1894 2.50 5 -0.79 30 -23.70 
  Gross, Rainer 1624 SUI1.0010.17305.10 
  Ciolek, Florian 1942 GER0.001-0.4330-12.90 
  Unterluggauer, Adrian 1664 SUI0.001-0.7930-23.70 
  Vuckovic, Nebojsa 1641 SUI1.0010.19305.70 
  Hirzel, Martin 1943 SUI0.5010.07302.10 

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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