Individual Calculations February 2022
 Szczurek, Krzysztof  Total change: 86.00  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1977 2090 8.00 9 2.15 40 86.00 
  Szarwacki, Dominik 1924 POL1.0010.284011.20 
  Koudounis, Vasileios 2004 GRE1.0010.384015.20 
  Backiel, Hubert 1999 POL1.0010.384015.20 
  Vignesh, B 1947 IND0.501-0.1940-7.60 
  Meers, Hubert 1929 POL1.0010.294011.60 
  Krawczyk, Wojciech 2089 POL1.0010.504020.00 
  Wnek, Filip 1873 POL1.0010.22408.80 
  Janus, Przemyslaw 2001 POL1.0010.384015.20 
  Gorkiewicz, Mateusz 2028 POL0.501-0.0940-3.60 

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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