Individual Calculations January 2022
 Simon, Marek  Total change: 13.40  Rating chartPersonal card
 Konin Masters VI IV Memorial Wiktora Korcznoja - standard Konin POL 2021-12-10
RcRownchangeKK*chgGame
 1871 1861 3.00 5 0.67 20 13.40 
  Budnik, Mateusz 2013 POL0.001-0.3020-6.00 
  Lachacz, Tymoteusz 1461  * POL1.0010.08201.60 
  Malecki, Rafal 1952 POL0.5010.12202.40 
  Cap, Piotr 2014 POL0.5010.20204.00 
  Flis, Pawel c1914 POL1.0010.572011.40 
 * 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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