Individual Calculations January 2019
 Niederberger, Raphael  Total change: -5.60  Rating chartPersonal card
 Qualification U16 Sargans and Open Sargans SUI 2018-11-30
RcRownchangeKK*chgGame
 1769 1681 1.50 4 -0.14 40 -5.60 
  Fischer, Lukas 2073 SUI0.001-0.0840-3.20 
  Villanyi, Alexia 1696 SUI0.5010.02400.80 
  Python, Noe 1631 SUI0.501-0.0740-2.80 
  Paholok, Igor 1674 SUI0.501-0.0140-0.40 

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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