Individual Calculations October 2022
 Racis, Michal  Total change: 98.00  Rating chartPersonal card
 Puchar Polski Niepelnosprawnych Niechorze POL 2022-09-17
RcRownchangeKK*chgGame
 1900 1710 5.00 9 2.45 40 98.00 
  Mannke, Manfred 2116 POL0.5010.424016.80 
  Jurkiewicz, Krzysztof 1976 POL1.0010.824032.80 
  Pojedziniec, Wladyslaw f1855 POL0.5010.19407.60 
  Barnowski, Sylwester 1762 POL0.001-0.4340-17.20 
  Dukaczewski, Piotr m2189 POL0.5010.454018.00 
  Zelajtys, Jozef 1795 POL1.0010.624024.80 
  Zminda, Bogdan 1899 POL0.5010.254010.00 
  Drozdzynski, Arkadiusz 1788 POL0.001-0.3940-15.60 
  Ruszczycki, Jacek 1724 POL1.0010.524020.80 

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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