Individual Calculations March 2020
 Ekelund, Peter  Total change: 9.20  Rating chartPersonal card
 Div II 3 2019-20 R345 Sweden SWE 2019-11-30
RcRownchangeKK*chgGame
 1836 1971 2.50 3 0.46 20 9.20 
  Lescop, Baptiste 1772 SWE0.501-0.2620-5.20 
  Lundqvist, Stefan 1821 SWE1.0010.30206.00 
  Lindh, Stefan 1915 SWE1.0010.42208.40 

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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