Individual Calculations May 2022
 Forsbom, Christer  Total change: -6.00  Rating chartPersonal card
 Lag-DM 21-22, div 5 R34 Stockholm SWE 2022-03-02
RcRownchangeKK*chgGame
 1769 1681 0.50 1 0.12 20 2.40 
  Ridnert, Goran 1769 SWE0.5010.12202.40 

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)
 
 SSS KM 2022 R1234 Stockholm SWE 2022-03-08
RcRownchangeKK*chgGame
 1421 1681 2.00 3 -0.42 20 -8.40 
  Ral Lustig, Melvin 1450 SWE0.001-0.7920-15.80 
  Kaplan, William 1502 SWE1.0010.27205.40 
  Fastovski, Maxim 1311 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)
 

 

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