Rapid: Individual Calculations January 2013
 Przedmojski, Rafal  Total change: -22.40  Rating chartPersonal card
 European Rapid Chess Championship Warszawa POL 2012-12-15
RcRownchangeKK*chgGame
 2145 2359 7.00 11 -1.12 20 -22.40 
  Eigminas, Kipras 1959  * LTU1.0010.08201.60 
  Andrzejewska, Anna 1983 POL0.501-0.4120-8.20 
  Walter, Szymon 1959  * POL0.001-0.9220-18.40 
  Makowski, Tomasz 1959  * POL1.0010.08201.60 
  Poswiatowski, Michal 2029 POL1.0010.12202.40 
  Poznanska, Katarzyna 2096 POL1.0010.18203.60 
  Motylev, Alexander g2677 RUS0.001-0.1320-2.60 
  Pietruszewski, Marcin 2096 POL0.501-0.3220-6.40 
  Malachi, Avraham 2131 ISR1.0010.21204.20 
  Adamowicz, Katarzyna wf2107 POL1.0010.19203.80 
  Swiercz, Dariusz g2596 POL0.001-0.2020-4.00 
 * 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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