Individual Calculations April 2018
 Nilsson, Mattias  Total change: -0.20  Rating chartPersonal card
 Div II 2 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 2054 2254 1.50 2 -0.01 20 -0.20 
  Isaxon, Alf 2011 SWE1.0010.20204.00 
  Loven, Anders 2097 SWE0.501-0.2120-4.20 

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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