Individual Calculations December 2018
 Johansson, Bertil  Total change: -8.00  Rating chartPersonal card
 Lag-DM 2018/2019, div 3 R2 Stockholm SWE 2018-11-05
RcRownchangeKK*chgGame
 1754 1867 1.00 1 0.35 20 7.00 
  Soderlind, Arnold 1754 SWE1.0010.35207.00 

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)
 
 Stockholmsserien 2018/2019 div 4 R2 Stockholm SWE 2018-11-11
RcRownchangeKK*chgGame
 1676 1867 0.00 1 -0.75 20 -15.00 
  Stachowicz, Janek 1676 SWE0.001-0.7520-15.00 

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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