Individual Calculations December 2015
 Bjornvall, Tord  Total change: 13.80  Rating chartPersonal card
 22nd European Deaf Chess Champions for Clubs Baku AZE 2015-09-28
RcRownchangeKK*chgGame
 1944 1909 2.50 4 0.69 20 13.80 
  Petrov, Alexey 2006 RUS0.5010.13202.60 
  Kreuzer, Christopher R L 1942 ENG0.5010.05201.00 
  Muradov, Asgar 1718 AZE1.0010.25205.00 
  Ghadimi, Mohammed Reza 2108 GER0.5010.26205.20 

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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