Individual Calculations December 2019
 Hargesson, Johan  Total change: 35.60  Rating chartPersonal card
 Div II 3 2019-20 R12 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 1936 1784 1.50 2 0.89 40 35.60 
  Danielsson, Robert 1989 SWE0.5010.264010.40 
  Andersson, Gunnar 1963 1882 SWE1.0010.634025.20 

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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