Individual Calculations January 2021
 Medvedyk, Volodymyr  Total change: -46.40  Rating chartPersonal card
 "ZYMOVA CHORTKIVSHCHYNA 2020 - Memorial Oleksandr Stadnyk" Chortkiv, Ternopil region UKR 2020-12-07
RcRownchangeKK*chgGame
 2140 2205 3.50 10 -2.32 20 -46.40 
  Hulka, Valentyn 1991 UKR0.501-0.2720-5.40 
  Vakulenko, Oleksandr f2245 UKR0.001-0.4420-8.80 
  Polishchuk, Oleg 2155 UKR1.0010.43208.60 
  Yaniuk, Volodymyr 2233 UKR0.001-0.4620-9.20 
  Lozynskyi, Bohdan 2077 UKR0.501-0.1720-3.40 
  Hulka, Valentyn 1991 UKR0.501-0.2720-5.40 
  Vakulenko, Oleksandr f2245 UKR0.001-0.4420-8.80 
  Polishchuk, Oleg 2155 UKR0.001-0.5720-11.40 
  Yaniuk, Volodymyr 2233 UKR1.0010.542010.80 
  Lozynskyi, Bohdan 2077 UKR0.001-0.6720-13.40 

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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