Rapid: Individual Calculations March 2020
 Olofsson, Klara  Total change: 18.00  Rating chartPersonal card
 Lilla Elite Hotels Open 2020 snabb Vaxjo SWE 2020-02-08
RcRownchangeKK*chgGame
 1414 1238 2.00 4 0.90 20 18.00 
  Wetterling, Ywonne 1313 SWE0.001-0.4020-8.00 
  Nyberg, Mattias 1462 SWE1.0010.782015.60 
  Johansson, Stina 1999 1403 SWE1.0010.722014.40 
  Ekman, Theo 1479 SWE0.001-0.2020-4.00 

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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