Individual Calculations April 2022
 Bielski, Jerzy  Total change: 22.40  Rating chartPersonal card
 Liga wojewodzka seniorow WM 2022 Olsztyn i Uzdowo POL 2022-03-05
RcRownchangeKK*chgGame
 1708 1582 3.50 6 1.12 20 22.40 
  Krzywicki, Dariusz 2104 POL0.001-0.0320-0.60 
  Krasniewski, Szymon 1718 POL0.5010.18203.60 
  Kawa, Szymon 1182  * POL1.0010.08201.60 
  Zawadzki, Krzysztof 1529 POL1.0010.43208.60 
  Lisowski, Krzysztof 2141 POL0.001-0.0320-0.60 
  Plesiuk, Jan 1573 POL1.0010.49209.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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