Individual Calculations November 2019
 Strom-Engdahl, Alexander  Total change: 19.20  Rating chartPersonal card
 Kvibergspelen 2019 2020 lang Goteborg SWE 2019-09-28
RcRownchangeKK*chgGame
 1915 1921 2.50 4 0.48 40 19.20 
  Oxelqvist, Martin 1751 SWE1.0010.284011.20 
  Bjorkeroth, Johan 2147 SWE0.001-0.2140-8.40 
  Andersson, Christer 1672 SWE1.0010.19407.60 
  Karlsson, Jorgen 2088 SWE0.5010.22408.80 

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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