Individual Calculations April 2018
 Rorlien, Marcus  Total change: 26.40  Rating chartPersonal card
 Div II 8 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1728 1792 2.50 3 0.74 40 29.60 
  Filipsson, Magnus 1728 SWE0.501-0.0940-3.60 
  Erlandsson, Calle 1853 SWE1.0010.584023.20 
  Alsafar, Ala 1602 SWE1.0010.254010.00 

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)
 
 Allskanskan 17/18, div 1 R7 Malmo SWE 2018-03-04
RcRownchangeKK*chgGame
 2182 1782 0.00 1 -0.08 40 -3.20 
  Jogstad, Martin f2182  * SWE0.001-0.0840-3.20 
 * 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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