Individual Calculations August 2012
 Stachowiak, Slawomir  Total change: -20.25  Rating chartPersonal card
 SZACHOWE LATO 2012 - OPEN Poznan POL 2012-07-14
RcRownchangeKK*chgGame
 1841 2026 5.00 9 -1.35 15 -20.25 
  Zakrzewski, Bartosz 1626  * POL1.0010.08151.20 
  Kaczmarek, Piotr 1832 POL0.501-0.2515-3.75 
  Palasz, Michal 1708 POL1.0010.13151.95 
  Meczynski, Waldemar 2153 POL0.001-0.3315-4.95 
  Trzeciakiewicz, Michal 1626  * POL1.0010.08151.20 
  Bajerlein, Dawid 2048 POL0.001-0.4715-7.05 
  Kupsik, Joanna 1683 POL1.0010.12151.80 
  Gospodarczyk, Roman 1951 POL0.501-0.1015-1.50 
  Rozumek, Krzysztof 1945 POL0.001-0.6115-9.15 
 * 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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