Individual Calculations September 2013
 Czuchnicki, Jan  Total change: -9.75  Rating chartPersonal card
 49. MFSz im. A.Rubinsteina grupa C Polanica Zdroj POL 2013-08-16
RcRownchangeKK*chgGame
 1804 1961 5.50 9 -0.65 15 -9.75 
  Kwiatkowski, Zygmunt 1681 POL0.001-0.8415-12.60 
  Duda, Ryszard 1634 POL1.0010.13151.95 
  Prokopczuk, Antoni 1720 POL0.001-0.8015-12.00 
  Budrewicz, Henryk 1561  * POL1.0010.08151.20 
  Jackowski, Ryszard 1764 POL1.0010.25153.75 
  Kusnierz, Janusz 1721 POL1.0010.20153.00 
  Pojedziniec, Wladyslaw f2120 POL0.5010.21153.15 
  Gralka, Julian f2233 POL0.001-0.1715-2.55 
  Santura, Janusz 1801 POL1.0010.29154.35 
 * 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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