Individual Calculations June 2020
 Johansson, Magnus  Total change: 15.00  Rating chartPersonal card
 Kristianstadsmasterskapen 2020 R567 Kristianstad SWE 2020-04-06
RcRownchangeKK*chgGame
 1696 1759 2.50 3 0.75 20 15.00 
  Frimodig, Sven-Goran 1697 SWE0.501-0.0920-1.80 
  Tamimi, Bilal 1606 SWE1.0010.30206.00 
  Myrberg, Johnny 1785 SWE1.0010.542010.80 

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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