Rapid: Individual Calculations September 2021
 Zielinski, Andrzej  Total change: -12.20  Rating chartPersonal card
 IX Puchar Zabiego Kraju - Strumien 2021 - turniej 1 Strumien POL 2021-08-28
RcRownchangeKK*chgGame
 1402 1492 3.00 6 -0.61 20 -12.20 
  Malik, Maciej 1833 POL0.001-0.1220-2.40 
  Czak, Dominik 1166 POL1.0010.13202.60 
  Wieczorek, Jakub 1741 POL0.001-0.1920-3.80 
  Kielbasa, Ewa 1328 POL0.501-0.2220-4.40 
  Galla, Wiktor 1073 POL0.501-0.4320-8.60 
  Lapczyk, Jerzy 1272 POL1.0010.22204.40 

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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