Individual Calculations July 2008
 Gregulski, Zbigniew  Total change: 3.00  Rating chartPersonal card
 Internation Chess Championship of Malopolska, group A Krakow POL 2008-04-28
RcRownchangeKK*chgGame
 2031 1962 4.00 9 0.20 15 3.00 
  Kuziola, Mateusz f2312 POL0.001-0.1115-1.65 
  Kosztyla, Andrzej 1703 POL1.0010.18152.70 
  Miroslaw, Michal f2312 POL0.001-0.1115-1.65 
  Szyszko-Bohusz, Andrzej 2058 POL0.5010.13151.95 
  Gawronski, Lukasz 2069 POL0.001-0.3515-5.25 
  Kosturkiewicz, Jacek 2041 POL0.001-0.3915-5.85 
  Eggink, Mateusz 1725 POL1.0010.20153.00 
  Czyzykiewicz, Rafal 1817 POL1.0010.31154.65 
  Trembach, Valeriy 2246 UKR0.5010.34155.10 

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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