Rapid: Individual Calculations September 2021
 Jakovljev, Zoran  Total change: -37.40  Rating chartPersonal card
 Memorial Stefana Wronicza Warszawa POL 2021-08-01
RcRownchangeKK*chgGame
 1802 2221 6.00 9 -1.87 20 -37.40 
  Paziewski, Marcin 1486 POL1.0010.01200.20 
  Zbrzeski, Piotr 1713 POL0.501-0.4620-9.20 
  Celinski, Kamil 1730 POL0.001-0.9620-19.20 
  Maciaszek, Karol 1486 POL1.0010.01200.20 
  Majek, Kacper 1867 POL1.0010.11202.20 
  Kaminski, Jan 1853 POL0.001-0.9020-18.00 
  Syrkiewicz, Michal 1838 POL1.0010.09201.80 
  Adamski, Jan m2072 POL0.501-0.2020-4.00 
  Chylewski, Patryk f2173 POL1.0010.43208.60 

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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