Individual Calculations December 2017
 Iminov, Bachtiar  Total change: 22.40  Rating chartPersonal card
 Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1967 1831 1.00 4 -0.29 40 -11.60 
  Eriksson, Lennarth 2023 SWE0.5010.254010.00 
  Andersson, Lars 2019 SWE0.5010.24409.60 
  Ytterberg, Felix 1929 SWE0.001-0.3740-14.80 
  Olsson, William 1897 SWE0.001-0.4140-16.40 

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)
 
 Div I Ostra 2017-18 R2 Sweden SWE 2017-11-12
RcRownchangeKK*chgGame
 2124 1831 1.00 1 0.85 40 34.00 
  Azizi, Haroon 2124 SWE1.0010.854034.00 

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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