Individual Calculations August 2019
 Zimochocki, Roman  Total change: -3.40  Rating chartPersonal card
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1751 1671 3.00 8 -0.17 20 -3.40 
  Jasiak, Filip 1843 POL0.001-0.2720-5.40 
  Grunas, Pawel 1791 POL0.001-0.3420-6.80 
  Kaniak, Justyna 1813 POL0.001-0.3120-6.20 
  Kowalczyk, Waldemar 1537 POL1.0010.32206.40 
  Kupryjaniuk, Tomasz 1877 POL0.001-0.2420-4.80 
  Jaskulski, Jan 1513 POL0.501-0.2120-4.20 
  Lesner, Joen 1872 DEN0.5010.26205.20 
  Budzisz, Adrian 1762 POL1.0010.622012.40 

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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