Blitz: Individual Calculations January 2023
 Kokoszczynski, Jan  Total change: -29.20  Rating chartPersonal card
 Turniej Talentow 2022 - blitz Bydgoszcz POL 2022-12-18
RcRownchangeKK*chgGame
 1843 2168 9.50 13 -1.46 20 -29.20 
  Janikowska, Wiktoria 1547 POL1.0010.01200.20 
  Haliniak, Wojciech 1769 POL1.0010.08201.60 
  Liskiewicz, Jakub 1910 POL0.501-0.3220-6.40 
  Przybylski, Bartosz 1738 POL1.0010.07201.40 
  Trots, Yaroslav 1903 UKR0.501-0.3220-6.40 
  Dixa, Oskar 1975 POL1.0010.25205.00 
  Luberanski, Jakub f2160 POL0.001-0.5120-10.20 
  Wierzbicki, Dawid 1710 POL0.001-0.9520-19.00 
  Semkiw, Orest 1768  * POL1.0010.08201.60 
  Rejniak, Zuzanna 1731 POL1.0010.06201.20 
  Starosciak, Szymon 1936 POL0.501-0.2920-5.80 
  Smagalski, Jaroslaw 1821 POL1.0010.11202.20 
  Zalega, Maciej 1990 POL1.0010.27205.40 
 * 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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