Individual Calculations February 2017
 Polishchuk, Oleg  Total change: -23.60  Rating chartPersonal card
 Christmas Lviv 2017 Lviv UKR 2017-01-02
RcRownchangeKK*chgGame
 1790 2144 5.00 7 -1.18 20 -23.60 
  Maksymyshyn, Zahar 1744  * UKR1.0010.08201.60 
  Palamar, Yakiv 1751 UKR0.501-0.4220-8.40 
  Muzychka, Viktor 1993 UKR0.001-0.7020-14.00 
  Biletskyy, Dmytro 1744  * UKR0.501-0.4220-8.40 
  Russeva, Viktoria 1744  * UKR1.0010.08201.60 
  Keleberda, Timur 1744  * UKR1.0010.08201.60 
  Savchuk, Julia 1811 UKR1.0010.12202.40 
 * 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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