Individual Calculations April 2018
 Karlsson, Henrik 1974  Total change: -6.80  Rating chartPersonal card
 Div I Västra 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1937 1739 0.50 2 0.01 20 0.20 
  Sarwari, Hamidullah 1887 AFG0.001-0.3020-6.00 
  Gustavsson, Sture 1986 SWE0.5010.31206.20 

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)
 
 Div III 5 2017-18 R5 Sweden SWE 2018-03-11
RcRownchangeKK*chgGame
 1447 1739 0.50 1 -0.35 20 -7.00 
  Linden, Alexander 1447 SWE0.501-0.3520-7.00 

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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