Individual Calculations April 2022
 Kabzinski, Jan  Total change: -11.60  Rating chartPersonal card
 Steszewski Turniej Szachowy - Zima 2022 Strykowo POL 2022-02-26
RcRownchangeKK*chgGame
 1391 1588 3.00 5 -0.58 20 -11.60 
  Siwek, Leon 1188  * POL1.0010.08201.60 
  Simon, Marek 1874 POL0.001-0.1620-3.20 
  Michalska, Lena 1185 POL1.0010.08201.60 
  Przybyl, Zbigniew 1396 POL1.0010.25205.00 
  Skrzypczak, Jan 1314 POL0.001-0.8320-16.60 
 * 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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