Individual Calculations January 2013
 Sokolowski, Krzysztof  Total change: -33.15  Rating chartPersonal card
 Otwarta Liga Mazowiecki - Jesien 2012 Warszawa POL 2012-10-14
RcRownchangeKK*chgGame
 1906 2016 1.00 5 -2.21 15 -33.15 
  Hryszkiewicz, Michal 1821 POL0.501-0.2515-3.75 
  Sokolowski, Marek 1883 POL0.001-0.6815-10.20 
  Worobiej, Daniel 1829 POL0.001-0.7415-11.10 
  Borkowski, Adam 1796 POL0.501-0.2815-4.20 
  Grzelak, Artur 2202 POL0.001-0.2615-3.90 

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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