Individual Calculations April 2013
 Sokolski, Aleksander  Total change: -15.15  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1920 2006 4.50 9 -1.01 15 -15.15 
  Koszkul, Wojciech 1862 POL0.001-0.6915-10.35 
  Szewczyk, Jacek 2150 POL0.5010.19152.85 
  Pociejowski, Marek 1866 POL1.0010.31154.65 
  Oszczanowski, Witold 1886 POL0.501-0.1615-2.40 
  Jarus, Grzegorz 1847 POL1.0010.29154.35 
  Lambucki, Lukasz 1805 POL0.501-0.2615-3.90 
  Daniel, Damian 1801 POL0.501-0.2615-3.90 
  Gromczak, Dariusz 2052 POL0.001-0.4415-6.60 
  Widera, Jan 2012 POL0.5010.01150.15 

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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