Blitz: Individual Calculations April 2020
 Sopur, Lech  Total change: -22.80  Rating chartPersonal card
 Memorial Mistrza Witolda Balcerowskiego 2020 Lodz POL 2020-03-01
RcRownchangeKK*chgGame
 1822 2318 9.00 11 -1.14 20 -22.80 
  Liberadzki, Slawomir 2000 POL1.0010.13202.60 
  Kamecki, Mateusz 1855 POL1.0010.05201.00 
  Flak, Pawel 2126 POL0.501-0.2520-5.00 
  Swiatnicki, Andrzej 1917 POL0.501-0.4220-8.40 
  Migala, Andrzej 1910 POL1.0010.08201.60 
  Komisarski, Jerzy 1583 POL1.0010.01200.20 
  Kowalczyk, Mariusz 2064 POL0.001-0.8120-16.20 
  Trybula, Agata 1586 POL1.0010.01200.20 
  Krol, Piotr 1589 POL1.0010.01200.20 
  Bubas, Lukasz 1830 POL1.0010.04200.80 
  Kedrzynski, Adam 1583 POL1.0010.01200.20 

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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