Individual Calculations September 2022
 Adamski, Jan  Total change: -12.20  Rating chartPersonal card
 X Festiwal Szachowy "Bursztynowe Wybrzeze" 2022 - A Mikoszewo POL 2022-08-23
RcRownchangeKK*chgGame
 1772 2111 5.50 8 -1.22 10 -12.20 
  Prazmowski, Wlodzimierz 1711  * POL1.0010.08100.80 
  Szczygiel, Konrad 1875 POL1.0010.20102.00 
  Kaczmarska, Joanna 1939 POL0.501-0.2310-2.30 
  Kubik, Rafal 1876 POL0.501-0.2910-2.90 
  Shilov, Sergej f2038 UKR0.001-0.6010-6.00 
  Kozlinski, Marcin 1583 POL1.0010.03100.30 
  Zmyslowski, Artur 1706 POL0.501-0.4210-4.20 
  Marczukiewicz, Slawomir 1445 POL1.0010.01100.10 
 * 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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