Rapid: Individual Calculations October 2023
 Sowinski, Pawel  Total change: 33.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1821 2084 9.50 11 0.83 40 33.20 
  Cirin, Wojciech 1684  * POL1.0010.08403.20 
  Khimichenko, Dmytro 1481 POL1.0010.02400.80 
  Klim, Juliusz 1661 POL1.0010.07402.80 
  Komendecki, Antoni 1801 POL1.0010.16406.40 
  Rosol, Philip 1903 POL1.0010.264010.40 
  Mulawa, Cyprian c2109 POL0.001-0.4740-18.80 
  Lecki, Leonard 1748 POL1.0010.12404.80 
  Rekuc, Patryk 1960 POL1.0010.334013.20 
  Zareba, Piotr 1877 POL1.0010.23409.20 
  Dobosiewicz, Dawid 1872 POL1.0010.23409.20 
  Ratajczak, Hubert 1933 POL0.501-0.2040-8.00 
 * 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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