Individual Calculations December 2016
 Komorowska, Marcelina  Total change: -17.60  Rating chartPersonal card
 II IGRZYSKA SZKOLNE - Open A Drzonkow POL 2016-10-25
RcRownchangeKK*chgGame
 1316 1167 1.50 6 -0.44 40 -17.60 
  Czarnecka, Lidia 1567  * POL0.001-0.0840-3.20 
  Jeda, Maciej 1312 POL0.001-0.3140-12.40 
  Lesien, Tymoteusz 1031 POL0.501-0.1840-7.20 
  Syrkiewicz, Michal 1357 POL1.0010.754030.00 
  Krzyzosiak, Anna 1391 POL0.001-0.2240-8.80 
  Swierc, Damian 1239 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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