Individual Calculations February 2020
 Mirski, Michal  Total change: -21.80  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1918 1982 3.00 7 -1.09 20 -21.80 
  Bogdanov, Ignat 2082 UKR0.001-0.3620-7.20 
  Kindler, Karolina 1832 POL0.501-0.2020-4.00 
  Antoniewicz, Jakub 1813 POL1.0010.28205.60 
  Lozynskyi, Bohdan 2087 UKR0.001-0.3620-7.20 
  Kulpa, Zuzanna 1878 POL0.501-0.1420-2.80 
  Kukorowski, Jan 1809 POL1.0010.27205.40 
  Lada, Ireneusz 1923 POL0.001-0.5820-11.60 

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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