Blitz: Individual Calculations January 2023
 Romejko, Jagoda  Total change: -72.10  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1501 1377 6.50 20 -2.06 35 -72.10 
  Bartel, Marta wg2090 POL0.001-0.0135-0.35 
  Bartel, Marta wg2090 POL0.001-0.0135-0.35 
  Sosovickova, Jana 1829 SVK0.001-0.0635-2.10 
  Sosovickova, Jana 1829 SVK0.001-0.0635-2.10 
  Swiech, Joanna 1718 POL0.001-0.1235-4.20 
  Swiech, Joanna 1718 POL0.001-0.1235-4.20 
  Sulek, Grzegorz 1118 POL0.501-0.3235-11.20 
  Sulek, Grzegorz 1118 POL1.0010.18356.30 
  Ambrozi, Peter 1951 SVK0.001-0.0235-0.70 
  Ambrozi, Peter 1951 SVK0.001-0.0235-0.70 
  Ekner, Mateusz 1182 POL1.0010.25358.75 
  Ekner, Mateusz 1182 POL1.0010.25358.75 
  Arciszewska, Zuzanna 1735 POL0.001-0.1035-3.50 
  Arciszewska, Zuzanna 1735 POL0.001-0.1035-3.50 
  Zalewski, Witold 1203 POL0.001-0.7335-25.55 
  Zalewski, Witold 1203 POL0.001-0.7335-25.55 
  Zaba, Patryk 1027 POL1.0010.11353.85 
  Zaba, Patryk 1027 POL1.0010.11353.85 
  Swoboda, Wojciech 1159 POL1.0010.22357.70 
  Swoboda, Wojciech 1159 POL0.001-0.7835-27.30 

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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