Individual Calculations September 2019
 Ivanov, Ivan Petr  Total change: -70.40  Rating chartPersonal card
 "Cup Independence - 2019 - "A" "Open" Kyiv UKR 2019-08-23
RcRownchangeKK*chgGame
 1663 1561 1.00 7 -1.76 40 -70.40 
  Karnash, Andriy 1961  * UKR0.001-0.0840-3.20 
  Chubar, Vladimir m1920 UKR0.001-0.1040-4.00 
  Kravchenko, Maria 1161  * UKR1.0010.08403.20 
  Yeshchenko, Yevhen 1907 UKR0.001-0.1140-4.40 
  Alexandrov, Valeriy 1919 UKR0.001-0.1040-4.00 
  Kliashtornyi, Arkadii 1383 UKR0.001-0.7340-29.20 
  Trofimchyk, Andrii 1391 UKR0.001-0.7240-28.80 
 * 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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