Blitz: Individual Calculations January 2022
 Oborska, Magda  Total change: 72.80  Rating chartPersonal card
 European Blitz and Rapid Chess Championship - BLITZ Katowice POL 2021-12-17
RcRownchangeKK*chgGame
 1701 1326 6.50 20 3.64 20 72.80 
  Lis, Mateusz 2061 POL0.001-0.0120-0.20 
  Lis, Mateusz 2061 POL0.5010.49209.80 
  Dylag, Emilia wf1865 POL0.001-0.0320-0.60 
  Dylag, Emilia wf1865 POL0.001-0.0320-0.60 
  Barwinska, Ewa 1581 POL0.001-0.1920-3.80 
  Barwinska, Ewa 1581 POL0.5010.31206.20 
  Blaszczak, Karol 1676 POL0.001-0.1120-2.20 
  Blaszczak, Karol 1676 POL0.5010.39207.80 
  Wojcik, Wieslaw 1706 POL1.0010.912018.20 
  Wojcik, Wieslaw 1706 POL1.0010.912018.20 
  Kwasny, Leszek 1735 POL1.0010.922018.40 
  Kwasny, Leszek 1735 POL1.0010.922018.40 
  Gorkiewicz, Mateusz 1813 POL0.001-0.0420-0.80 
  Gorkiewicz, Mateusz 1813 POL0.001-0.0420-0.80 
  Herwy, Jakub 1709 POL0.001-0.0920-1.80 
  Herwy, Jakub 1709 POL0.001-0.0920-1.80 
  Zieba, Robert 1657 POL0.001-0.1220-2.40 
  Zieba, Robert 1657 POL0.001-0.1220-2.40 
  Brzezina, Pawel 1202 POL0.501-0.1720-3.40 
  Brzezina, Pawel 1202 POL0.501-0.1720-3.40 

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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