Individual Calculations August 2019
 Wihlborn, Bengt  Total change: -3.00  Rating chartPersonal card
 Klass II grp 2 2019 Eskilstuna SWE 2019-07-08
RcRownchangeKK*chgGame
 1798 1814 3.50 7 -0.15 20 -3.00 
  Johansson, Mathias 1912 SWE0.001-0.3720-7.40 
  Gurebo, Michael 1656 SWE1.0010.29205.80 
  Soderberg, Kevin 1773 SWE0.501-0.0620-1.20 
  Ranby, Hans 1870 SWE0.001-0.4220-8.40 
  Sjogren, Christer 1759 SWE0.001-0.5820-11.60 
  Hellstrom, Peter 1832 SWE1.0010.532010.60 
  Ahlen, Sven 1786 SWE1.0010.46209.20 

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)
 

 

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