Rapid: Individual Calculations October 2021
 Wieckowski, Michal  Total change: 40.40  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Rapid Warszawa POL 2021-09-11
RcRownchangeKK*chgGame
 1765 1485 3.50 6 2.02 20 40.40 
  Lewicki, Miroslaw m2220 POL0.001-0.0120-0.20 
  Krzyzewski, Radoslaw 1672 POL0.001-0.2620-5.20 
  Kulon, Bartosz 1106 POL1.0010.09201.80 
  Michalak, Robert 1832 POL1.0010.892017.80 
  Turlej, Lukasz 1965 POL0.5010.45209.00 
  Safanowski, Tomasz 1793 POL1.0010.862017.20 

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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