Individual Calculations July 2009
 Zareba, Grzegorz  Total change: -4.95  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy B -14 Sielpia POL 2009-04-26
RcRownchangeKK*chgGame
 1810 1722 3.50 10 -0.33 15 -4.95 
  Nowicki, Bartosz 1889 POL0.001-0.2815-4.20 
  Latocha, Aleksander 1813 POL0.001-0.3815-5.70 
  Prazmowski, Bartosz 1796 POL1.0010.60159.00 
  Blaszkiewicz, Mateusz 1916 POL0.001-0.2515-3.75 
  Cukrowski, Filip 1870 POL0.001-0.3015-4.50 
  Eggink, Mateusz 1766 POL1.0010.56158.40 
  Knapik, Andrzej 1822 POL0.001-0.3615-5.40 
  Kuspak, Aleksander 1805 POL0.5010.11151.65 
  Chmielecki, Michal 1738 POL0.001-0.4815-7.20 
  Bartoszek, Jakub 1683 POL1.0010.45156.75 

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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