Individual Calculations March 2011
 Kaczmarek, Aleksander  Total change: 1.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Okregu Swietokrzyskiego woj. Swietokrzyskie POL 2011-01-15
RcRownchangeKK*chgGame
 1759 2034 2.50 3 0.12 15 1.80 
  Koziej, Maciej 2008 POL0.501-0.0415-0.60 
  Kapusta, Pawel 1634  * POL1.0010.08151.20 
  Szymanowicz, Maksymilian 1634  * POL1.0010.08151.20 
 * 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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