Individual Calculations March 2014
 Pielach, Jacek  Total change: -59.40  Rating chartPersonal card
 FERIE Z SZACHAMI 2014 - OPEN A Olsztyn POL 2014-02-03
RcRownchangeKK*chgGame
 1393 1378 0.00 4 -1.98 30 -59.40 
  Trendowski, Michal 1546 POL0.001-0.2830-8.40 
  Slawinski, Miroslaw 1778  * POL0.001-0.0830-2.40 
  Czarnecka, Lidia 1184 POL0.001-0.7530-22.50 
  Bohdanowicz, Nikola 1062 POL0.001-0.8730-26.10 
 * 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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