Individual Calculations April 2022
 Malecki, Eugeniusz  Total change: -21.40  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1719 1969 6.00 9 -1.07 20 -21.40 
  Krawcewicz, Lucyna 1559 POL1.0010.08201.60 
  Kania, Andrzej 1687 POL0.501-0.3420-6.80 
  Zarow, Zdzislaw 1593 POL0.501-0.4120-8.20 
  Kaciotys, Mieczyslaw 1644 POL0.501-0.3720-7.40 
  Janocha, Jan 1569  * POL1.0010.08201.60 
  Pociejowski, Marek 1792 POL0.501-0.2320-4.60 
  Zelajtys, Jozef 1813 POL1.0010.29205.80 
  Jurkiewicz, Krzysztof 1945 POL0.501-0.0320-0.60 
  Mierzynski, Jaroslaw 1865 POL0.501-0.1420-2.80 
 * 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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