Individual Calculations September 2011
 Marszk, Kazimierz  Total change: -25.80  Rating chartPersonal card
 XIII Miedzynarodowe Mistrzostwa Gdanska w szachach Gdansk POL 2011-07-16
RcRownchangeKK*chgGame
 1856 2076 3.50 7 -1.72 15 -25.80 
  Suliborski, Artur 1707 POL1.0010.10151.50 
  Sopur, Lech 2409 POL0.001-0.1215-1.80 
  Dzikowski, Michal 1706 POL0.501-0.4015-6.00 
  Posnik, Andrzej 1676  * POL1.0010.08151.20 
  Renkowski, Piotr 1924 POL0.001-0.7015-10.50 
  Czajkowski, Adam 1761 POL0.501-0.3615-5.40 
  Dadello, Aleksandra 1811 POL0.501-0.3215-4.80 
 * 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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