Individual Calculations July 2013
 Zielinski, Hubert  Total change: 12.75  Rating chartPersonal card
 Mistrzostwa Polski Amatorow 2013 Wroclaw POL 2013-06-21
RcRownchangeKK*chgGame
 1814 1845 4.50 7 0.85 15 12.75 
  Popiolek, Henryk 1445  * POL1.0010.08151.20 
  Konieczynski, Piotr 1944 POL0.5010.14152.10 
  Paprocki, Artur 1895 POL0.5010.07151.05 
  Jedynak, January 1647 POL1.0010.24153.60 
  Buchala, Tomasz 1955 POL1.0010.65159.75 
  Wrobel, Maciej 1939 POL0.5010.13151.95 
  Katafiasz, Tomasz 1876 POL0.001-0.4615-6.90 
 * 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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