Individual Calculations March 2017
 Johnsson, Thomas Sundsvall  Total change: -18.40  Rating chartPersonal card
 Div II 1 2016-17 r3456 Sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 2060 2045 0.50 2 -0.46 40 -18.40 
  Munyua, Kent 1921 SWE0.501-0.1740-6.80 
  Nygren, David 2199 SWE0.001-0.2940-11.60 

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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