Individual Calculations July 2010
 Ziemba, Artur  Total change: 2.85  Rating chartPersonal card
 XVI Ogolnopolska Olimpiada Mlodziezy - chlopcy Sekocin Stary POL 2010-05-01
RcRownchangeKK*chgGame
 1797 1670 3.50 10 0.19 15 2.85 
  Sliwicki, Damian 1856 POL0.5010.24153.60 
  Wozniak, Bartosz 1931 POL0.5010.32154.80 
  Karski, Sebastian 1842 POL0.5010.23153.45 
  Gawiec, Konrad 1792 POL0.5010.17152.55 
  Matysiak, Samuel 1798 POL0.001-0.3315-4.95 
  Klimek, Marcin 1762 POL0.001-0.3715-5.55 
  Mirski, Michal 1710 POL0.5010.06150.90 
  Chmielarz, Maciej 1739 POL0.001-0.4015-6.00 
  Siedlanowski, Lukasz 1759 POL0.001-0.3815-5.70 
  Gabryjalowicz, Jakub 1780 POL1.0010.65159.75 

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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