Blitz: Individual Calculations August 2020
 Opolski, Aleksander  Total change: 24.80  Rating chartPersonal card
 Lubartow Miastem Miedzynarodowego Dnia Szachow 2020 Lubartow POL 2020-07-20
RcRownchangeKK*chgGame
 1442 1094 3.00 7 1.24 20 24.80 
  Dziubinski, Pawel 1829 POL0.001-0.0120-0.20 
  Drozd, Tomasz 932 POL1.0010.29205.80 
  Litwiniec, Zbigniew 1529 POL0.001-0.0620-1.20 
  Rogoza, Andrzej 1755 POL0.001-0.0120-0.20 
  Skrzypiec, Jeremiasz 1007 POL1.0010.38207.60 
  Dajek, Weronika 1210 POL1.0010.662013.20 
  Ponikowski, Dariusz 1829 POL0.001-0.0120-0.20 

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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