Rapid: Individual Calculations October 2021
 Rylski, Tadeusz  Total change: 50.00  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Rapid Warszawa POL 2021-09-11
RcRownchangeKK*chgGame
 1889 1427 3.00 7 2.50 20 50.00 
  Grabarczyk, Miroslaw g2162 POL0.001-0.0120-0.20 
  Michalak, Robert 1832 POL1.0010.922018.40 
  Poniewierski, Piotr 1878 POL0.001-0.0620-1.20 
  Safanowski, Tomasz 1793 POL0.5010.40208.00 
  Fritz, Antoni 1915 POL0.001-0.0420-0.80 
  Filar, Slawomir 1704 POL0.5010.33206.60 
  Omar, Mohamed 1936 EGY1.0010.962019.20 

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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