Individual Calculations February 2021
 Skrzyczek, Tomasz  Total change: -55.80  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa B Krakow POL 2020-12-27
RcRownchangeKK*chgGame
 1795 1945 3.50 9 -2.79 20 -55.80 
  Owoc, Jakub 1767 POL0.001-0.7320-14.60 
  Kasperczyk, Szymon 1790 POL0.001-0.7120-14.20 
  Kozlowski, Marcin 1736 POL1.0010.23204.60 
  Orlik, Sandra 1763 POL0.001-0.7420-14.80 
  Krupinski, Mikolaj 1824 POL1.0010.34206.80 
  Warchol, Kamil c1855 POL0.001-0.6220-12.40 
  Mirowska, Oliwia 1820 POL1.0010.33206.60 
  Musial, Igor 1796 POL0.501-0.2020-4.00 
  Kulpa, Zuzanna 1804 POL0.001-0.6920-13.80 

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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