Individual Calculations April 2018
 Eriksson, Kristian  Total change: -4.80  Rating chartPersonal card
 Div II 5 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 2044 2102 1.50 3 -0.24 20 -4.80 
  Andreasson, Vincent 1987 SWE1.0010.34206.80 
  Olsson, William 2086 SWE0.001-0.5220-10.40 
  Ulff, Johan 2058 SWE0.501-0.0620-1.20 

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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