Individual Calculations February 2022
 Kukorowski, Jan  Total change: 26.40  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1958 1803 4.00 9 1.32 20 26.40 
  Siekanska, Maria 1941 POL0.001-0.3120-6.20 
  Kosturkiewicz, Jacek 1900 POL1.0010.632012.60 
  Kroliczek, Gabriela 1908 POL0.5010.14202.80 
  Wojtyra, Dariusz 1920 POL1.0010.662013.20 
  Klaas, Heiko 2078 GER0.5010.33206.60 
  Kandic, Milan f2034 SRB0.001-0.2120-4.20 
  Szarwacki, Dominik 1924 POL0.5010.16203.20 
  Choina, Michal 1949 POL0.5010.20204.00 
  Grochol, Kamil 1972 POL0.001-0.2820-5.60 

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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