Individual Calculations August 2022
 Eriksson, Jan  Total change: 14.00  Rating chartPersonal card
 Veteran Allman 2022 Uppsala SWE 2022-07-04
RcRownchangeKK*chgGame
 1689 1555 3.00 7 0.70 20 14.00 
  Bjorkdahl, Goran 1793 SWE0.001-0.2020-4.00 
  Nyberg, Bo 1727 SWE0.5010.23204.60 
  Hedin, Niclas 1832 SWE0.001-0.1720-3.40 
  Pettersson, Lars 1954 1667 SWE0.5010.15203.00 
  Brauer, Claes 1320 SWE1.0010.21204.20 
  Karrlander, Gunnar 1704 SWE0.001-0.3020-6.00 
  Sundman, Gunnar 1777 SWE1.0010.782015.60 

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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