Individual Calculations February 2021
 Mikula, Michal  Total change: -5.80  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa B Krakow POL 2020-12-27
RcRownchangeKK*chgGame
 1869 1894 4.50 9 -0.29 20 -5.80 
  Zalega, Maciej 1715 POL0.001-0.7320-14.60 
  Pasti, Zsombor 1788 HUN1.0010.36207.20 
  Orlik, Sandra 1763 POL1.0010.32206.40 
  Gepfert, Cyprian 1728 POL1.0010.28205.60 
  Fritz, Antoni 2012 POL0.001-0.3420-6.80 
  Budnik, Mateusz 2034 POL1.0010.692013.80 
  Ruhland, Cliff 2006 GER0.5010.15203.00 
  Gorkiewicz, Mateusz 2014 POL0.001-0.3420-6.80 
  Cichon, Jakub 1760 POL0.001-0.6820-13.60 

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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