Individual Calculations June 2014
 Lebiedowicz, Borys  Total change: -4.80  Rating chartPersonal card
 Memorial Profesora Guzinskiego 2014 - Open A Lazy POL 2014-04-26
RcRownchangeKK*chgGame
 1857 1838 3.00 7 -0.32 15 -4.80 
  Sopur, Lech 2238  * POL0.001-0.0815-1.20 
  Majdziak, Witold 1799 POL1.0010.45156.75 
  Gralka, Julian f2238  * POL0.001-0.0815-1.20 
  Wolaniecki, Patryk 1438  * POL1.0010.08151.20 
  Smal, Tobiasz 1900 POL0.001-0.4115-6.15 
  Trembowiecka-Wysota, Aleksandra 1451 POL1.0010.09151.35 
  Smieszek, Wojciech 1932 POL0.001-0.3715-5.55 
 * 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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