Individual Calculations September 2013
 Jankowski, Maciej  Total change: 0.00  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeRpKK*chgGame
 1556 0 3.00 8 0.00 1469   0.00 
  Grzenkowicz, Lukasz 1603 POL1.0010.00 0.00 
  Kokoszczynski, Jan 1707 POL0.0010.00 0.00 
  Litner, Igor 1772 POL0.0010.00 0.00 
  Prazmowski, Wlodzimierz 1526 POL0.0010.00 0.00 
  Moscicki, Slawomir 1384 POL1.0010.00 0.00 
  Ulanowicz, Artur 1592 POL1.0010.00 0.00 
  Mrozowski, Jan 1511 POL0.0010.00 0.00 
  Bujalski, Mateusz 1356 POL0.0010.00 0.00 

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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