Individual Calculations January 2018
 Kujawski, Adam  Total change: -5.40  Rating chartPersonal card
 Konin Masters IV Standard round 4-8 Konin POL 2017-12-08
RcRownchangeKK*chgGame
 1908 2220 4.00 5 -0.27 20 -5.40 
  Budnik, Mateusz 1962 POL0.001-0.8220-16.40 
  Cap, Piotr 1820  * POL1.0010.08201.60 
  Adamczewski, Jedrzej 1908 POL1.0010.14202.80 
  Bialkowski, Adam 1826 POL1.0010.08201.60 
  Walentukiewicz, Michal c2024 POL1.0010.25205.00 
 * 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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