Individual Calculations April 2018
 Asberg, Anders  Total change: 7.40  Rating chartPersonal card
 Div III 3 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1975 2023 1.50 2 0.37 20 7.40 
  Mayrany, Fargalla 1912 SWE0.501-0.1520-3.00 
  Marder, Simon 2038 SWE1.0010.522010.40 

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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