Individual Calculations April 2021
 Filipiak, Rajmund  Total change: 18.60  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach Karpacz POL 2021-02-27
RcRownchangeKK*chgGame
 1843 1684 3.00 7 0.93 20 18.60 
  Mierzynski, Jaroslaw 1934 POL0.001-0.1920-3.80 
  Pojedziniec, Wladyslaw f1930 POL0.001-0.1920-3.80 
  Bazylewicz, Zygmunt 1284  * POL1.0010.08201.60 
  Pociejowski, Marek 1863 POL0.5010.23204.60 
  Malecki, Eugeniusz 2000 POL0.001-0.1320-2.60 
  Kulpinski, Piotr 1886 POL0.5010.26205.20 
  Zminda, Bogdan 2004 POL1.0010.872017.40 
 * 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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