Individual Calculations January 2019
 Kopaczewski, Adam  Total change: 26.80  Rating chartPersonal card
 VIII Turnie Szachy w Harmonijce Torun POL 2018-11-30
RcRownchangeKK*chgGame
 1701 2000 6.50 7 0.67 40 26.80 
  Cichecki, Jan 1600  * POL1.0010.08403.20 
  Kaczynski, Maciej 1600  * POL1.0010.08403.20 
  Grigorovich, Dmitry 1736 POL1.0010.18407.20 
  Lewandowski, Marek 1836 POL0.501-0.2240-8.80 
  Warcaba, Jakub 1600  * POL1.0010.08403.20 
  Jablonski, Miroslaw 1904 POL1.0010.374014.80 
  Sivickis, Wiktoria 1628 POL1.0010.10404.00 
 * 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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