Rapid: Individual Calculations October 2023
 Dziewonski, Dariusz  Total change: 55.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1871 1962 8.00 11 1.38 40 55.20 
  Nowak, Maciej 1562  * POL1.0010.08403.20 
  Bartnik, Michal 1632 POL1.0010.12404.80 
  Nawrocki, Michal 1718 POL1.0010.20408.00 
  Stepinski, Piotr 1762 POL1.0010.24409.60 
  Kutowski, Marcel 2083 POL1.0010.664026.40 
  Kusiak, Mateusz 2055 POL0.5010.13405.20 
  Zalega, Maciej 1954 POL0.501-0.0140-0.40 
  Fiszer, Bartosz c2077 POL0.5010.16406.40 
  Kejna, Piotr c2037 POL0.5010.10404.00 
  Pancewicz, Szymon 1816 POL1.0010.304012.00 
  Musial, Igor 1887 POL0.001-0.6040-24.00 
 * 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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