Individual Calculations December 2021
 Morell, Adam  Total change: -22.60  Rating chartPersonal card
 Lilla Hasselbacken Chess Open 2021 lang Stockholm SWE 2021-11-06
RcRownchangeKK*chgGame
 1231 1484 0.00 2 -1.63 20 -32.60 
  Skogh, Ludvig 1247 SWE0.001-0.8020-16.00 
  Johannsson, Markus Orri 1215 ISL0.001-0.8320-16.60 

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 3 R2 Skane SWE 2021-11-21
RcRownchangeKK*chgGame
 1482 1484 1.00 1 0.50 20 10.00 
  Tamimi, Bilal 1482 SWE1.0010.502010.00 

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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