Individual Calculations February 2017
 Slabek, Grzegorz  Total change: 2.80  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy CRACOVIA'2016 Grupa B Krakow POL 2016-12-27
RcRownchangeKK*chgGame
 1914 1950 4.50 8 0.14 20 2.80 
  Turski, Bartlomiej 1764 POL0.501-0.2420-4.80 
  Dzida, Kamil 1739 POL1.0010.23204.60 
  Janus, Przemyslaw 2084 POL0.001-0.3220-6.40 
  Sawczuk, Czeslaw 1788 POL1.0010.29205.80 
  Walentukiewicz, Michal c2090 POL0.5010.19203.80 
  Marzec, Karol 2038 POL0.5010.12202.40 
  Milikow, Elie 1787 ISR1.0010.28205.60 
  Cichonski, Bartlomiej 2018 IRL0.001-0.4120-8.20 

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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