Individual Calculations March 2012
 Kobus, Sebastian  Total change: -17.70  Rating chartPersonal card
 XIV Ketrzynski Festiwal Szachowy Ketrzyn POL 2011-12-27
RcRownchangeKK*chgGame
 1869 2134 6.00 9 -1.18 15 -17.70 
  Budnik, Kazimierz 1734  * POL1.0010.08151.20 
  Plesiuk, Jan 1734  * POL1.0010.08151.20 
  Siwon, Zbigniew 1811 POL1.0010.13151.95 
  Opalinski, Sebastian 1817 POL0.501-0.3715-5.55 
  Obiedzinski, Pawel 2047 POL1.0010.38155.70 
  Zielinski, Wojciech 2097 POL0.001-0.5515-8.25 
  Kanarkiewicz, Michal 2034 POL0.001-0.6415-9.60 
  Szymanowski, Mateusz 1799 POL0.501-0.3815-5.70 
  Baran, Dawid 1750 POL1.0010.09151.35 
 * 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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