Individual Calculations May 2017
 Myrberg, Johnny  Total change: -75.20  Rating chartPersonal card
 Ostra Goinge Masterskapen 2017 Kristianstad SWE 2017-01-09
RcRownchangeKK*chgGame
 1822 1891 0.50 4 -1.88 40 -75.20 
  Frimodig, Johannes 1795 SWE0.501-0.1340-5.20 
  Olsson, Paul 1955 1898 SWE0.001-0.4940-19.60 
  Sjostedt, Jonny 1753 SWE0.001-0.6940-27.60 
  Tirnanic, Dejan 1843 SWE0.001-0.5740-22.80 

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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