Individual Calculations December 2021
 Malmgren, Lars-Goran  Total change: -11.80  Rating chartPersonal card
 MAS Oppna KM 2021 Malmo SWE 2021-10-05
RcRownchangeKK*chgGame
 1965 1903 1.50 4 -0.19 20 -3.80 
  Sjodahl, Olof 1927 SWE0.5010.03200.60 
  Malmqvist, Glenn 2162 SWE0.001-0.1820-3.60 
  Assaf, Motee 1624 SWE1.0010.16203.20 
  Hussein, Sabeh 2147 IRQ0.001-0.2020-4.00 

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)
 
 Allskanskan 21/22, Div 1 R2 Skane SWE 2021-11-21
RcRownchangeKK*chgGame
 1976 1905 0.00 1 -0.40 20 -8.00 
  Sandstrom, Anders 1976 SWE0.001-0.4020-8.00 

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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