Individual Calculations December 2018
 Wretljung, Lennart  Total change: 38.40  Rating chartPersonal card
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1734 1469 2.00 4 1.28 40 51.20 
  Kreken, Eivind Grunt 1779 NOR0.001-0.1440-5.60 
  Nilsen, Thomas 1710 NOR1.0010.804032.00 
  Eriksson, Ofelia 1757 SWE0.001-0.1640-6.40 
  Jernberg, Christopher 1688 SWE1.0010.784031.20 

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)
 
 Stockholmsserien 2018/2019 div 6 R2 Stockholm SWE 2018-11-11
RcRownchangeKK*chgGame
 1600 1469 0.00 1 -0.32 40 -12.80 
  Levin, Lennart 1600 SWE0.001-0.3240-12.80 

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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