Individual Calculations April 2013
 Kowalczyk, Pawel  Total change: 1.65  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 2089 2164 6.00 10 0.11 15 1.65 
  Kmiecik, Wojciech 2031 POL1.0010.32154.80 
  Klykow, Lukasz 2187 POL0.001-0.4715-7.05 
  Iwanow, Anna wm2188 POL0.001-0.4715-7.05 
  Dzieczkaniec, Piotr 1912 POL1.0010.19152.85 
  Siembab, Bartosz 2276 POL0.001-0.3515-5.25 
  Daniel, Damian 1801 POL1.0010.10151.50 
  Rymaszewski, Dariusz 2183 POL1.0010.53157.95 
  Dowgird, Filip 2133 POL0.501-0.0415-0.60 
  Kaczmarek, Maciej 2028 POL0.501-0.1815-2.70 
  Balinski, Damian 2148 POL1.0010.48157.20 

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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