Individual Calculations January 2019
 Adellian, Yashar  Total change: 15.60  Rating chartPersonal card
 Lag-DM 2018/2019, div 5 R123 Stockholm SWE 2018-10-01
RcRownchangeKK*chgGame
 1827 1991 2.00 2 0.64 20 12.80 
  Rubinstein, Rikard 2023 SWE1.0010.542010.80 
  Aberg, Lars-Erik 1631 SWE1.0010.10202.00 

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 5 R2 Stockholm SWE 2018-12-02
RcRownchangeKK*chgGame
 1684 1988 1.00 1 0.14 20 2.80 
  Lang, Gusztav Jr 1684 SWE1.0010.14202.80 

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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