Individual Calculations November 2017
 Westerberg, Claes-Goran  Total change: 11.60  Rating chartPersonal card
 Lag-DM 2017/18 Elit R 2 Stockholm SWE 2017-10-16
RcRownchangeKK*chgGame
 1894 1872 0.50 1 0.03 20 0.60 
  Johansson, Per 1894 SWE0.5010.03200.60 

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 2 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1910 1872 1.00 1 0.55 20 11.00 
  Hartzell, Ove 1910 SWE1.0010.552011.00 

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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