Rapid: Individual Calculations January 2022
 Dingertz, Erik  Total change: -5.40  Rating chartPersonal card
 Malmo Open 2021 snabb Malmo SWE 2021-12-17
RcRownchangeKK*chgGame
 1571 1759 2.50 4 -0.27 20 -5.40 
  Persson, Sebastian 2007 1245 SWE1.0010.04200.80 
  Johnson, Daniel 2131 SWE0.001-0.1020-2.00 
  Ekman, Theo 1483 SWE0.501-0.3320-6.60 
  Bruntse, Caroline Lindegaard 1426 DEN1.0010.12202.40 

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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