Individual Calculations September 2016
 Thomassen, Thomas  Total change: -7.80  Rating chartPersonal card
 e2e4 Crawley Open Aug 2016 London ENG 2016-08-26
RcRownchangeKK*chgGame
 2050 2022 1.50 4 -0.39 20 -7.80 
  Richardson, John R f2286 ENG0.001-0.1820-3.60 
  Moore, Gerald 2072 ENG0.5010.07201.40 
  Topal, Mahir Onat 1889 TUR0.001-0.6820-13.60 
  Calvert, D Ian 1952 ENG1.0010.40208.00 

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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