Rapid: Individual Calculations January 2014
 Ulanowski, Piotr  Total change: 20.00  Rating chartPersonal card
 European Rapid Chess Champioship Warszawa POL 2013-12-14
RcRownchangeKK*chgGame
 1732 1337 1.50 6 1.00 20 20.00 
  Herchuk, Dmytro 1737  * UKR0.001-0.0820-1.60 
  Skolimowski, Andrzej 1737  * POL0.5010.42208.40 
  Szczepanski, Janusz 1737  * POL1.0010.922018.40 
  Ni, Polina 1737  * LAT0.001-0.0820-1.60 
  Chylewski, Patryk 1719 POL0.001-0.0920-1.80 
  Orlowski, Pawel 1722 POL0.001-0.0920-1.80 
 * 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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