Individual Calculations April 2018
 Persson, Ulf  Total change: 24.60  Rating chartPersonal card
 Div II 8 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1777 1937 3.00 3 0.89 20 17.80 
  Amin, Idris 1818 SWE1.0010.34206.80 
  Tadic, Vlado 1853 SWE1.0010.38207.60 
  Nilsson, Roland 1659 SWE1.0010.17203.40 

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)
 
 Allskanskan 17/18, div 2 R6 Malmo SWE 2018-03-04
RcRownchangeKK*chgGame
 1819 1937 1.00 1 0.34 20 6.80 
  Amin, Idris 1819 SWE1.0010.34206.80 

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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