Individual Calculations December 2021
 Hussein, Sabeh  Total change: 16.40  Rating chartPersonal card
 MAS Oppna KM 2021 Malmo SWE 2021-10-05
RcRownchangeKK*chgGame
 1968 2147 4.50 5 0.96 20 19.20 
  Sjodahl, Gottfrid 1780 SWE1.0010.10202.00 
  Ekelund, Fredrik 1860 SWE1.0010.16203.20 
  Malmqvist, Glenn 2162 SWE1.0010.522010.40 
  Lindahl, Jonas 2136 SWE0.501-0.0220-0.40 
  Malmgren, Lars-Goran 1903 SWE1.0010.20204.00 

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
 2044 2147 0.50 1 -0.14 20 -2.80 
  Sivhed, Johan 2044 SWE0.501-0.1420-2.80 

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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