Individual Calculations April 2018
 Nordstrom, Felix  Total change: -8.20  Rating chartPersonal card
 Div II 3 2017-18 R567 Sweden SWE 2018-01-13
RcRownchangeKK*chgGame
 1924 2076 1.00 2 -0.41 20 -8.20 
  Akerman, Emil 1925 SWE0.001-0.7020-14.00 
  Miller, Frank 1922 SWE1.0010.29205.80 

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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