Individual Calculations June 2013
 Rosicki, Marcin  Total change: 34.35  Rating chartPersonal card
 Turniej Ostatniej Szansy C15-2012 Pokrzywna POL 2012-11-26
RcRownchangeKK*chgGame
 1833 1722 5.50 9 2.29 15 34.35 
  Nowak, Lukasz 1816 POL0.001-0.3715-5.55 
  Kyc, Jerzy 1782 POL0.001-0.4215-6.30 
  Cieslak, Patrycjusz 1779 POL1.0010.58158.70 
  Pilzak, Marcin 1700 POL1.0010.47157.05 
  Koitka, Jakub 2006 POL1.0010.841512.60 
  Gajdamowicz, Patrick 1901 POL0.5010.23153.45 
  Swiderski, Radoslaw 1938 POL1.0010.781511.70 
  Drop, Szymon 1772 POL0.001-0.4315-6.45 
  Lewtak, Dominik 1799 POL1.0010.61159.15 

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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