Individual Calculations February 2017
 Ulrych, Wojciech  Total change: 1.40  Rating chartPersonal card
 Raciborz 2017 Raciborz POL 2017-01-14
RcRownchangeKK*chgGame
 1900 1932 4.50 8 0.07 20 1.40 
  Dec, Kazimierz 1556 POL1.0010.09201.80 
  Malaniuk, Vladimir P g2332  * UKR0.001-0.0820-1.60 
  Galyga, Jozef 1725 POL1.0010.23204.60 
  Bilczewski, Kacper 2067 POL0.001-0.3220-6.40 
  Zamarska, Sylwia 1721 POL1.0010.23204.60 
  Orzech, Dominik m2332  * POL0.001-0.0820-1.60 
  Polczyk, Mikolaj 1788 POL0.501-0.1920-3.80 
  Orlik, Sandra 1679 POL1.0010.19203.80 
 * 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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