Rapid: Individual Calculations February 2020
 Cherkashyn, Volodymyr  Total change: -22.60  Rating chartPersonal card
 Cup of Ukraine among veterans - 2019. Rapid Kharkiv UKR 2019-12-20
RcRownchangeKK*chgGame
 1804 1872 3.50 8 -1.13 20 -22.60 
  Chernykh, Vladimir 2144 UKR0.001-0.1720-3.40 
  Shpakov, Vasilii 1653 UKR1.0010.22204.40 
  Kostik, Aleksandr 1963 UKR0.001-0.3820-7.60 
  Koritko, Alexey 1735 UKR0.001-0.6820-13.60 
  Blazhko, Valentin 1740 UKR1.0010.32206.40 
  Hainullin, Valerii 1472  * UKR0.501-0.4220-8.40 
  Dacenko, Vladimir 1791 UKR1.0010.39207.80 
  Yushchenko, Alexandr 1936 UKR0.001-0.4120-8.20 
 * 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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