Individual Calculations August 2018
 Davydiuk, Stepan  Total change: -46.60  Rating chartPersonal card
 IV Miedzynarodowe Sarnackie Spotkania Szachowe Serpelice POL 2018-07-02
RcRownchangeKK*chgGame
 1827 2166 5.50 9 -2.33 20 -46.60 
  Sawa, Daria 1766  * POL1.0010.08201.60 
  Golawski, Hubert 1766  * POL0.001-0.9220-18.40 
  Zurawicki, Jakub 1766  * POL1.0010.08201.60 
  Niczyporuk, Jakub 1766  * POL1.0010.08201.60 
  Rychlik, Bogdan 1766  * POL0.001-0.9220-18.40 
  Kukawski, Wiktor 1766  * POL1.0010.08201.60 
  Tutov, Valeriy 1850 UKR0.501-0.3720-7.40 
  Drozniak, Stanislaw 2051 POL0.501-0.1620-3.20 
  Waszczuk, Patrycja 1947 POL0.501-0.2820-5.60 
 * 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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