Individual Calculations February 2022
 Janzer, Hubert  Total change: 13.80  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1993 1882 3.50 8 0.69 20 13.80 
  Kandic, Milan f2034 SRB0.5010.20204.00 
  Choina, Michal 1949 POL0.5010.09201.80 
  Kozlowski, Pawel 2041 POL0.5010.21204.20 
  Swiderski, Radoslaw 2026 POL0.001-0.3120-6.20 
  Wojtyra, Dariusz 1920 POL1.0010.552011.00 
  Barchuk, Irina 2011 UKR0.001-0.3320-6.60 
  Sai, Alagappan S 1959 IND1.0010.612012.20 
  Koudounis, Vasileios 2004 GRE0.001-0.3320-6.60 

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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