Individual Calculations August 2012
 Gajzner, Ryszard  Total change: -4.05  Rating chartPersonal card
 SZACHOWE LATO 2012 - OPEN Poznan POL 2012-07-14
RcRownchangeKK*chgGame
 1843 1738 2.00 6 -0.27 15 -4.05 
  Kaluzny, Wlodzimierz 2006 POL0.001-0.1715-2.55 
  Bladoszewski, Kamil 1416 POL1.0010.13151.95 
  Dzwikowski, Adam 2008 POL0.001-0.1715-2.55 
  Leszczynski, Hubert 1846 POL1.0010.65159.75 
  Bednarska, Malgorzata wf2138  * POL0.001-0.0815-1.20 
  Szczepaniak, Artur 1641 POL0.001-0.6315-9.45 
 * 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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