Individual Calculations January 2013
 Brudzinski, Maciej  Total change: -20.25  Rating chartPersonal card
 Otwarta Liga Mazowiecki - Jesien 2012 Warszawa POL 2012-10-14
RcRownchangeKK*chgGame
 1716 1868 2.00 5 -1.35 15 -20.25 
  Szwaj, Jacek 1925 POL1.0010.58158.70 
  Rylska, Kamila 1468  * POL1.0010.08151.20 
  Trocha, Adam 1562 POL0.001-0.8615-12.90 
  Traczyk, Pawel 1768 POL0.001-0.6415-9.60 
  Suliborski, Artur 1858 POL0.001-0.5115-7.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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