Blitz: Individual Calculations January 2023
 Ziobrowska, Maja  Total change: 6.82  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1658 1566 10.00 22 0.22 31 6.82 
  Grabarczyk, Miroslaw g2237 POL0.5010.493115.19 
  Grabarczyk, Miroslaw g2237 POL0.5010.493115.19 
  Malesevic, Nedeljko f2226 SWE0.001-0.0131-0.31 
  Malesevic, Nedeljko f2226 SWE0.001-0.0131-0.31 
  Swoboda, Wojciech 1159 POL0.001-0.9231-28.52 
  Swoboda, Wojciech 1159 POL1.0010.08312.48 
  Sivickis, Kornelia 1173 POL1.0010.08312.48 
  Sivickis, Kornelia 1173 POL0.001-0.9231-28.52 
  Szafranski, Wojciech Jr 1229 POL1.0010.12313.72 
  Szafranski, Wojciech Jr 1229 POL1.0010.12313.72 
  Kutowski, Marcel 1989 POL0.001-0.0731-2.17 
  Kutowski, Marcel 1989 POL0.001-0.0731-2.17 
  Czech, Franciszek 1208 POL1.0010.10313.10 
  Czech, Franciszek 1208 POL1.0010.10313.10 
  Mihelic, Vesna wc1933 SLO0.001-0.1031-3.10 
  Mihelic, Vesna wc1933 SLO0.5010.403112.40 
  Malinowski, Szymon 1909 POL0.001-0.1231-3.72 
  Malinowski, Szymon 1909 POL0.001-0.1231-3.72 
  Laszczuk, Zuzanna 1276 POL1.0010.16314.96 
  Laszczuk, Zuzanna 1276 POL1.0010.16314.96 
  Darda-Braver, Roman 1903 UKR0.001-0.1231-3.72 
  Darda-Braver, Roman 1903 UKR0.5010.383111.78 

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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