Individual Calculations March 2011
 Pommerehne, Michael  Total change: 2.50  Rating chartPersonal card
 Hilton Schachfestival - Amateurs BASEL SUI 2011-01-01
RcRownchangeKK*chgGame
 1815 2038 4.00 5 0.10 25 2.50 
  Lenders, Jean-Pierre 1750 SUI0.501-0.3425-8.50 
  Gadimbayli, Abdulla Azar Oglu f1788 AZE0.501-0.3125-7.75 
  Lachausse, Bruno 1821 SUI1.0010.22255.50 
  Saikrishnan, Sai 1888 SUI1.0010.30257.50 
  Soyunlu, Narmin Asat Qizi 1826 AZE1.0010.23255.75 

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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