Individual Calculations April 2013
 Dzieczkaniec, Piotr  Total change: -16.05  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 2117 1912 0.50 6 -1.07 15 -16.05 
  Siembab, Bartosz 2276 POL0.001-0.1015-1.50 
  Daniel, Damian 1801 POL0.001-0.6515-9.75 
  Kowalczyk, Pawel 2164 POL0.001-0.1915-2.85 
  Kmiecik, Wojciech 2031 POL0.001-0.3415-5.10 
  Klykow, Lukasz 2187 POL0.001-0.1715-2.55 
  Swicarz, Maciej 2245 POL0.5010.38155.70 

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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