Blitz: Individual Calculations March 2023
 Chomicki, Kornel  Total change: -18.24  Rating chartPersonal card
 Champ Bialystok 2023 Blitz U-14 Bialystok POL 2023-02-01
RcRownchangeKK*chgGame
 1214 1630 15.50 18 -0.48 38 -18.24 
  Peksa, Piotr 1055 POL1.0010.02380.76 
  Peksa, Piotr 1055 POL0.501-0.4838-18.24 
  Wnorowski, Wiktor 1222 POL1.0010.08383.04 
  Wnorowski, Wiktor 1222 POL1.0010.08383.04 
  Krysiewicz, Zofia 1095 POL1.0010.03381.14 
  Krysiewicz, Zofia 1095 POL1.0010.03381.14 
  Jaszczuk, Piotr 1607 POL0.501-0.0338-1.14 
  Jaszczuk, Piotr 1607 POL0.501-0.0338-1.14 
  Dunda, Szymon 1414 POL0.501-0.2838-10.64 
  Dunda, Szymon 1414 POL0.501-0.2838-10.64 
  Pawluczuk, Maciej 1231 POL1.0010.08383.04 
  Pawluczuk, Maciej 1231 POL1.0010.08383.04 
  Perkowski, Dawid 1035 POL1.0010.02380.76 
  Perkowski, Dawid 1035 POL1.0010.02380.76 
  Czarnomysy, Dawid 1230  * POL1.0010.08383.04 
  Czarnomysy, Dawid 1031 POL1.0010.02380.76 
  Roszkowska, Zuzanna 1136 POL1.0010.04381.52 
  Roszkowska, Zuzanna 1136 POL1.0010.04381.52 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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