Individual Calculations November 2017
 Katesh, Yan  Total change: 4.00  Rating chartPersonal card
 Ukraine Championship (open, semifinal) - 2017 Omelnyk UKR 2017-10-02
RcRownchangeKK*chgGame
 2019 1756 1.50 7 0.10 40 4.00 
  Labensky, Igor m2156  * UKR0.5010.424016.80 
  Martynkova, Olena wf2156  * UKR0.001-0.0840-3.20 
  Gayun, Dmytro 2149 UKR0.001-0.0840-3.20 
  Pampukha, Oleksandra 1838 UKR0.001-0.3940-15.60 
  Ovsepyan, Marat 1885 UKR1.0010.674026.80 
  Grishchenko, Mihail 1992 UKR0.001-0.2040-8.00 
  Dudrova, Anastasia wf1954 UKR0.001-0.2440-9.60 
 * 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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