Rapid: Individual Calculations August 2018
 Kukushkin, Valery  Total change: -5.20  Rating chartPersonal card
 "Myrhorod-open-2018 (rapid)" Myrhorod, Poltava region UKR 2018-07-10
RcRownchangeKK*chgGame
 1945 1988 3.50 7 -0.26 20 -5.20 
  Pilipenko, Olexandr 1588  * UKR1.0010.08201.60 
  Kushko, Dmitriy 2199 UKR1.0010.772015.40 
  Larkin, Vladyslav 2201 UKR0.001-0.2320-4.60 
  Tatarinov, Maxim 2173 UKR0.001-0.2620-5.20 
  Melnychuk, Volodymyr 1709 UKR1.0010.16203.20 
  Bardar, Viktor 2018 UKR0.001-0.4620-9.20 
  Perch, Sofya 1725 RUS0.501-0.3220-6.40 
 * 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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