Blitz: Individual Calculations January 2023
 Karlsson, Mats  Total change: -13.00  Rating chartPersonal card
 Luciablixten Uddevalla 2022 Uddevalla SWE 2022-12-15
RcRownchangeKK*chgGame
 1361 1513 2.00 4 -0.65 20 -13.00 
  Karlsen, Kristian 1786 SWE1.0010.832016.60 
  Johansson, Eric 2007 1390 SWE0.001-0.6720-13.40 
  Andreasson, Henrik 1158 SWE1.0010.11202.20 
  Andreasson, Leo 1108 SWE0.001-0.9220-18.40 

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)
 

 

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