Rapid: Individual Calculations May 2019
 Bosak, Viktor  Total change: -13.00  Rating chartPersonal card
 6 Memory A.Olkhovsky Vinnytsia UKR 2019-04-20
RcRownchangeKK*chgGame
 1840 1813 4.00 10 -0.65 20 -13.00 
  Testeshnikov, Nikita 2150 UKR0.001-0.1220-2.40 
  Skakun, Kateryna 1413  * UKR1.0010.08201.60 
  Roenko, Artur 2039 UKR0.001-0.2120-4.20 
  Zhukovskyi, Myhaylo 1634 UKR1.0010.27205.40 
  Kyrychenko, Maryan f2073 UKR0.001-0.1820-3.60 
  Shataliuk, Nazar 1413  * UKR1.0010.08201.60 
  Rozhok, Alexey 2062 UKR0.001-0.1920-3.80 
  Dovgan, Vitaliy 1693 UKR1.0010.34206.80 
  Yaniuk, Volodymyr 2213  * UKR0.001-0.0820-1.60 
  Stepaniuk, Karina 1707 UKR0.001-0.6420-12.80 
 * 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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