Individual Calculations October 2020
 Fridman, Arvid  Total change: -73.20  Rating chartPersonal card
 Septemberkampen 2020 Uppsala SWE 2020-09-19
RcRownchangeKK*chgGame
 1664 1777 2.00 4 -0.47 40 -18.80 
  Reimegard, Emil 1550 SWE1.0010.21408.40 
  Grahn, Vidar 1847 SWE0.001-0.4040-16.00 
  Carlfors, Viktor 1881 SWE0.001-0.3640-14.40 
  Sundberg, William 1377  * SWE1.0010.08403.20 
 * 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)
 
 Wasa JOpen 2020 over 1600 Stockholm SWE 2020-09-25
RcRownchangeKK*chgGame
 1808 1777 1.00 5 -1.36 40 -54.40 
  Johnson, Daniel 2122 SWE0.001-0.1140-4.40 
  Rosenthal, Emanuel 1731 SWE0.001-0.5640-22.40 
  Enholm, Herman 1629 SWE1.0010.304012.00 
  Isaksson, Philip 1743 SWE0.001-0.5540-22.00 
  Isaksson, Max 1817 SWE0.001-0.4440-17.60 

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)
 

 

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