Blitz: Individual Calculations January 2023
 Korou, Laskarina  Total change: -258.60  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1321 1743 4.50 20 -12.93 20 -258.60 
  Peyrer, Konstantin f2416 AUT0.001-0.0120-0.20 
  Peyrer, Konstantin f2416 AUT0.001-0.0120-0.20 
  Baczek, Wojciech 1256 POL1.0010.04200.80 
  Baczek, Wojciech 1256 POL0.001-0.9620-19.20 
  Lajdamik, Kinga 1316 POL0.001-0.9320-18.60 
  Lajdamik, Kinga 1316 POL0.001-0.9320-18.60 
  Ziobrowski, Wojciech 1251 POL0.001-0.9620-19.20 
  Ziobrowski, Wojciech 1251 POL0.001-0.9620-19.20 
  Woytitzki, Robert 1121 POL1.0010.01200.20 
  Woytitzki, Robert 1121 POL0.001-0.9920-19.80 
  Zaba, Patryk 1343  * POL0.001-0.9220-18.40 
  Zaba, Patryk 1027 POL1.0010.01200.20 
  Szumiec, Jan 1080 POL0.001-0.9920-19.80 
  Szumiec, Jan 1080 POL0.001-0.9920-19.80 
  Sivickis, Kornelia 1173 POL0.501-0.4820-9.60 
  Sivickis, Kornelia 1173 POL0.001-0.9820-19.60 
  Owczarz, Michal 1229 POL0.001-0.9620-19.20 
  Owczarz, Michal 1229 POL0.001-0.9620-19.20 
  Ekner, Mateusz 1182 POL1.0010.02200.40 
  Ekner, Mateusz 1182 POL0.001-0.9820-19.60 
 * 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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