Blitz: Individual Calculations January 2023
 Petrek, Dominik  Total change: -232.19  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1833 2099 10.00 22 -7.49 31 -232.19 
  Wasiluk, Dominik 1699  * POL1.0010.08312.48 
  Wasiluk, Dominik 1380 POL1.0010.01310.31 
  Moroni, Luca Jr g2573 ITA0.001-0.0531-1.55 
  Moroni, Luca Jr g2573 ITA0.001-0.0531-1.55 
  Jaworski, Tymon 1723 POL0.501-0.4131-12.71 
  Jaworski, Tymon 1723 POL1.0010.09312.79 
  Wydmanski, Szymon 1753 POL0.001-0.8931-27.59 
  Wydmanski, Szymon 1753 POL1.0010.11313.41 
  Kovalchuk, Victor 1811 UKR0.001-0.8431-26.04 
  Kovalchuk, Victor 1811 UKR1.0010.16314.96 
  Bakalar, Jan 1829 SVK0.001-0.8331-25.73 
  Bakalar, Jan 1829 SVK0.001-0.8331-25.73 
  Panczak, Tomasz 1708 POL1.0010.09312.79 
  Panczak, Tomasz 1708 POL1.0010.09312.79 
  Soliwoda, Zygmunt 1810 POL1.0010.16314.96 
  Soliwoda, Zygmunt 1810 POL0.001-0.8431-26.04 
  Mirski, Michal 1880 POL1.0010.22316.82 
  Mirski, Michal 1880 POL0.001-0.7831-24.18 
  Jedrusik, Adam 1851 POL0.001-0.8131-25.11 
  Jedrusik, Adam 1851 POL0.001-0.8131-25.11 
  Sliz, Karol 1685 POL0.001-0.9331-28.83 
  Sliz, Karol 1685 POL0.501-0.4331-13.33 
 * 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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