Individual Calculations February 2020
 Liden, Anders  Total change: 6.00  Rating chartPersonal card
 Stockholmsserien 2019/2020 div 4 R4 Stockholm SWE 2020-01-12
RcRownchangeKK*chgGame
 1551 1781 1.00 1 0.21 20 4.20 
  Vivall, Lars-Erik 1551 SWE1.0010.21204.20 

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)
 
 Lag-DM 2019/2020, div 3 R4 Stockholm SWE 2020-01-20
RcRownchangeKK*chgGame
 1847 1781 0.50 1 0.09 20 1.80 
  Ranby, Hans 1847 SWE0.5010.09201.80 

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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