Individual Calculations April 2013
 Koszkul, Wojciech  Total change: 55.20  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1998 1862 5.50 11 1.84 30 55.20 
  Mikolajczyk, Andrzej 1756 POL1.0010.363010.80 
  Sokolski, Aleksander 2006 POL1.0010.693020.70 
  Zminda, Bogdan 2042 POL0.5010.24307.20 
  Laszewicz, Pawel 2161 POL0.5010.353010.50 
  Widera, Jan 2012 POL0.5010.20306.00 
  Walasiak, Dariusz 2119 POL1.0010.823024.60 
  Kowalczuk, Wojciech 2187 POL0.5010.373011.10 
  Stawarz, Pawel 2087 POL0.5010.28308.40 
  Oszczanowski, Witold 1886 POL0.001-0.4730-14.10 
  Zombirt, Filip 1920 POL0.001-0.4230-12.60 
  Lambucki, Lukasz 1805 POL0.001-0.5830-17.40 

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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