Individual Calculations March 2020
 Lanvin, Per  Total change: 2.40  Rating chartPersonal card
 Div II 3 2019-20 R345 Sweden SWE 2019-11-30
RcRownchangeKK*chgGame
 1777 1917 1.00 2 -0.37 20 -7.40 
  Tuomainen, Jari 1701 SWE1.0010.22204.40 
  Ridnert, Goran 1853 SWE0.001-0.5920-11.80 

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)
 
 Stockholmsserien 2019/2020 div 4 R5 Stockholm SWE 2020-02-02
RcRownchangeKK*chgGame
 1911 1920 1.00 1 0.49 20 9.80 
  Nyberg, Leif 1911 SWE1.0010.49209.80 

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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