Individual Calculations August 2012
 Zakrzewski, Bartosz  Total change: -3.15  Rating chartPersonal card
 SZACHOWE LATO 2012 - OPEN Poznan POL 2012-07-14
RcRownchangeKK*chgGame
 1603 1545 2.00 5 -0.21 15 -3.15 
  Stachowiak, Slawomir 1945  * POL0.001-0.0815-1.20 
  Piasecki, Andrzej 1322 POL0.501-0.2815-4.20 
  Bladoszewski, Kamil 1416 POL1.0010.33154.95 
  Adamczyk, Wieslaw 1605 POL0.5010.08151.20 
  Hoffmann, Piotr 1726 POL0.001-0.2615-3.90 
 * 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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