Individual Calculations August 2017
 Soderborg, Berndt  Total change: -35.80  Rating chartPersonal card
 Veteran-SM 65 2017 Stockholm SWE 2017-07-08
RcRownchangeKK*chgGame
 1714 1700 2.50 9 -1.79 20 -35.80 
  Sahlholm, Soren 1939 SWE0.001-0.2020-4.00 
  Nyberg, Bo 1867 SWE0.5010.22204.40 
  Vrabec, Josip 1880 SWE0.001-0.2620-5.20 
  Larsson, Borje 1900 SWE0.5010.26205.20 
  Peterson, Rolf 1654 SWE0.501-0.0620-1.20 
  Ring, Lars 1709 SWE0.001-0.4920-9.80 
  Strid, Erik 1436 SWE0.001-0.8220-16.40 
  Paulsson, Anders 1638 SWE0.001-0.5920-11.80 
  Sommarin, Erik 1403 SWE1.0010.15203.00 

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)
 

 

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