Individual Calculations February 2021
 Sielicki, Tomasz  Total change: -37.80  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa B Krakow POL 2020-12-27
RcRownchangeKK*chgGame
 1816 1997 4.00 8 -1.89 20 -37.80 
  Sygulski, Piotr 1799 POL0.001-0.7620-15.20 
  Adamczyk, Zuzanna wc1820 POL0.001-0.7320-14.60 
  Krupinski, Mikolaj 1824 POL1.0010.27205.40 
  Kasperczyk, Szymon 1790 POL1.0010.23204.60 
  Warchol, Kamil c1855 POL0.501-0.1920-3.80 
  Ravlusevic, Evelina 1736 LTU1.0010.18203.60 
  Wilk, Igor 1873 POL0.001-0.6720-13.40 
  Malik, Maciej 1832 POL0.501-0.2220-4.40 

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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