Individual Calculations April 2018
 Dahlstedt, Anders  Total change: -2.20  Rating chartPersonal card
 Div I Ostra 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 2032 1807 0.00 1 -0.22 20 -4.40 
  Isaksson, Per 2032 SWE0.001-0.2220-4.40 

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)
 
 Div II 4 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1889 1807 0.50 1 0.11 20 2.20 
  Sannerstedt, Henrik 1889 SWE0.5010.11202.20 

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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