Blitz: Individual Calculations January 2023
 Duda, Leon  Total change: 246.40  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1984 1532 8.50 20 7.04 35 246.40 
  Domenech, Vianney 2214 FRA0.001-0.0135-0.35 
  Domenech, Vianney 2214 FRA0.001-0.0135-0.35 
  Skrzypczynski, Kacper 1934 POL0.5010.423514.70 
  Skrzypczynski, Kacper 1934 POL1.0010.923532.20 
  Froewis, Annika wf2054 AUT1.0010.973533.95 
  Froewis, Annika wf2054 AUT1.0010.973533.95 
  Aymerich Verdaguer, Eduard c2179 ESP0.001-0.0135-0.35 
  Aymerich Verdaguer, Eduard c2179 ESP0.5010.493517.15 
  Ribeiro, Gustavo 2032 POR0.001-0.0435-1.40 
  Ribeiro, Gustavo 2032 POR0.001-0.0435-1.40 
  Skarbarchuk, Tetyana 1888 UKR0.001-0.1135-3.85 
  Skarbarchuk, Tetyana 1888 UKR0.5010.393513.65 
  Hertlein, Irena 1850 POL1.0010.873530.45 
  Hertlein, Irena 1850 POL1.0010.873530.45 
  Przybylski, Bartosz 1985 POL0.5010.443515.40 
  Przybylski, Bartosz 1985 POL0.001-0.0635-2.10 
  Kalkowski, Igor 1882 POL0.5010.393513.65 
  Kalkowski, Igor 1882 POL0.001-0.1135-3.85 
  Aira, Leonardo 1826 SWE0.001-0.1535-5.25 
  Aira, Leonardo 1826 SWE1.0010.853529.75 

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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