Individual Calculations February 2015
 Czyzykiewicz, Rafal  Total change: -29.40  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa B Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 1862 1764 1.50 8 -1.47 20 -29.40 
  Somyk, Marcin 1988 POL0.001-0.2220-4.40 
  Sujkowski, Pawel 1905 POL0.001-0.3120-6.20 
  Stsepkina, Katsiaryna 1936 BLR0.5010.23204.60 
  Golda, Sebastian 1880 POL0.001-0.3420-6.80 
  Jacobsen, Trond 1680 NOR0.001-0.6220-12.40 
  Nawrocki, Bronislaw 1783 SUI1.0010.532010.60 
  Domanski, Lukasz 1889 POL0.001-0.3320-6.60 
  Gregulski, Zbigniew 1831 POL0.001-0.4120-8.20 

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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