Individual Calculations February 2018
 Johnson, Daniel  Total change: 4.80  Rating chartPersonal card
 Karlstad Open 2017 Karlstad SWE 2017-12-27
RcRownchangeKK*chgGame
 1911 1966 4.00 7 0.12 40 4.80 
  Johnson, Roger 1566  * SWE1.0010.08403.20 
  Angskog, Kent 2184 SWE0.5010.284011.20 
  Grueso Cordoba, Santiago 2241 SWE0.001-0.1740-6.80 
  Andersson, Gorgen 1841 SWE1.0010.334013.20 
  Wahlund, Max c2089 SWE0.001-0.3340-13.20 
  Wiklund, Johan 1836 SWE0.501-0.1840-7.20 
  Tenold, Andreas 1618 NOR1.0010.11404.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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