Blitz: Individual Calculations January 2023
 Heffner, Jakub  Total change: -62.80  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1619 1631 8.50 22 -3.14 20 -62.80 
  Cukrowski, Filip f2283 POL0.001-0.0120-0.20 
  Cukrowski, Filip f2283 POL0.001-0.0120-0.20 
  Zabrzanski, Marcin 1231  * POL1.0010.08201.60 
  Zabrzanski, Marcin 1132 POL0.001-0.9620-19.20 
  Wasiluk, Blazej 1159 POL1.0010.05201.00 
  Wasiluk, Blazej 1159 POL1.0010.05201.00 
  Player, Edmund C 2103 ENG0.001-0.0520-1.00 
  Player, Edmund C 2103 ENG0.001-0.0520-1.00 
  Labaj, Marek 1311 POL1.0010.13202.60 
  Labaj, Marek 1311 POL1.0010.13202.60 
  Ribeiro, Rodrigo 1936 POR0.001-0.1420-2.80 
  Ribeiro, Rodrigo 1936 POR0.001-0.1420-2.80 
  Tarlowski, Bartosz 1234 POL1.0010.08201.60 
  Tarlowski, Bartosz 1234 POL1.0010.08201.60 
  Fortuny Profitos, Jordi 2011 ESP0.001-0.0920-1.80 
  Fortuny Profitos, Jordi 2011 ESP0.001-0.0920-1.80 
  Strejczek, Marek 1991 POL0.001-0.1020-2.00 
  Strejczek, Marek 1991 POL0.001-0.1020-2.00 
  Radwan, Daniel 1333 POL0.501-0.3520-7.00 
  Radwan, Daniel 1333 POL1.0010.15203.00 
  Oblakowski, Oskar 1271 POL0.001-0.9020-18.00 
  Oblakowski, Oskar 1271 POL0.001-0.9020-18.00 
 * 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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