Individual Calculations January 2022
 Bouaziz, Nejib  Total change: 2.80  Rating chartPersonal card
 Allsv Div I 4 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 1921 1999 1.00 2 -0.22 20 -4.40 
  Rosell, Sven 1935 SWE0.501-0.0920-1.80 
  Kallerholm, Per 1906 SWE0.501-0.1320-2.60 

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 R3 Skane SWE 2021-12-12
RcRownchangeKK*chgGame
 1893 1999 1.00 1 0.36 20 7.20 
  Malmgren, Lars-Goran 1893 SWE1.0010.36207.20 

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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