Individual Calculations December 2019
 Lindh, Stefan  Total change: -1.80  Rating chartPersonal card
 Div II 3 2019-20 R12 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 1908 1921 1.00 2 -0.03 20 -0.60 
  Gannholm, Ingvar 1736 SWE0.501-0.2420-4.80 
  Uneson, Marcus 2080 SWE0.5010.21204.20 

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 1 R3 Stockholm SWE 2019-11-18
RcRownchangeKK*chgGame
 1872 1915 0.50 1 -0.06 20 -1.20 
  Mayrany, Fargalla 1872 SWE0.501-0.0620-1.20 

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)
 

 

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