Individual Calculations February 2017
 Czyzykiewicz, Rafal  Total change: 9.20  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy CRACOVIA'2016 Grupa B Krakow POL 2016-12-27
RcRownchangeKK*chgGame
 1908 1787 3.50 9 0.46 20 9.20 
  Lada, Ireneusz 1958 POL0.5010.23204.60 
  Fronczak, Sebastian 1912 POL0.5010.17203.40 
  Szewczyk, Grzegorz 1952 POL0.001-0.2820-5.60 
  Scherbak, Yaroslav 1900 UKR0.5010.15203.00 
  Koziorowicz, Michal 1847 POL1.0010.582011.60 
  Ziaja, Krystian 1931 POL0.5010.19203.80 
  Rudecki, Bartosz 1873 POL0.5010.12202.40 
  Burakovsky, Marat 1913 UKR0.001-0.3320-6.60 
  Jasiak, Filip 1883 POL0.001-0.3720-7.40 

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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