Individual Calculations February 2022
 Czarnecka, Lidia  Total change: 74.00  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 2015 1904 5.00 9 1.85 40 74.00 
  Trybus, Daniel 2067 POL0.5010.22408.80 
  Posluszny, Tomasz 2048 POL1.0010.694027.60 
  Kandic, Milan f2034 SRB1.0010.684027.20 
  Dziewonski, Dariusz 2063 POL0.001-0.2940-11.60 
  Swiderski, Radoslaw 2026 POL0.001-0.3340-13.20 
  Lee, Hyo 1841 KOR1.0010.414016.40 
  Zarnowski, Krzysztof 2078 POL0.001-0.2740-10.80 
  Kejna, Piotr c1958 POL0.5010.08403.20 
  Kindler, Przemyslaw 2018 POL1.0010.664026.40 

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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