Individual Calculations December 2015
 Wierzbicki, Michal  Total change: 6.80  Rating chartPersonal card
 Otwarte Mistrzostwa Suwalk 2015 Suwalki POL 2015-11-07
RcRownchangeKK*chgGame
 1636 1717 3.00 5 0.17 40 6.80 
  Murawko, Julia 1780 POL1.0010.594023.60 
  Choinska, Debora 1317  * POL1.0010.08403.20 
  Wolagiewicz, Kinga 1317  * POL1.0010.08403.20 
  Bartoszewicz, Marcin 1975 POL0.001-0.1840-7.20 
  Poplawski, Maciej 1791 POL0.001-0.4040-16.00 
 * 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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