Individual Calculations April 2018
 Hackl, David  Total change: -11.60  Rating chartPersonal card
 Kärntner Liga 2017/2018 rd 9-10 several AUT 2018-03-10
RcRownchangeKK*chgGame
 1642 1899 1.00 2 -0.58 20 -11.60 
  Lippitsch, Joanna 1499  * AUT1.0010.08201.60 
  Halvax, Alexander 1785 AUT0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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