Individual Calculations December 2016
 Boernsen, Frederik  Total change: -10.80  Rating chartPersonal card
 Wiener B-Liga Nord 2016/2017 rd 3-4 Vienna AUT 2016-11-05
RcRownchangeKK*chgGame
 1858 1872 0.50 2 -0.54 20 -10.80 
  Sonnbichler, David 1787 AUT0.001-0.6220-12.40 
  Kadletz, Karl 1929 AUT0.5010.08201.60 

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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