Individual Calculations February 2022
 Krawczyk, Wojciech  Total change: -53.60  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1978 2089 4.50 9 -1.34 40 -53.60 
  Paulauskas, Andrius 1921 LTU0.501-0.2240-8.80 
  Madajczak, Piotr 1916 POL1.0010.274010.80 
  Slezinski, Nikodem 1994 POL1.0010.374014.80 
  Sai, Alagappan S 1959 IND1.0010.324012.80 
  Dziewonski, Dariusz 2063 POL0.501-0.0440-1.60 
  Szczurek, Krzysztof f2090 POL0.001-0.5040-20.00 
  Fritz, Antoni 2021 POL0.001-0.5940-23.60 
  Kalkowski, Igor 1893 POL0.501-0.2540-10.00 
  Siekanska, Maria 1941 POL0.001-0.7040-28.00 

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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