Individual Calculations April 2019
 Kulchevich, Ivan  Total change: 58.40  Rating chartPersonal card
 "Kyiv Spring - 2019 (open A)" Kyiv UKR 2019-03-23
RcRownchangeKK*chgGame
 1821 1505 2.50 7 1.46 40 58.40 
  Homeniuk, Ivan 1905  * UKR0.001-0.0840-3.20 
  Vovk, Viktor 1899 UKR1.0010.924036.80 
  Romaniv, Mykola 1837 UKR0.5010.384015.20 
  Lukyanov, Mikhail 1797 UKR0.5010.354014.00 
  Bendiuk, Alexander 1839 UKR0.5010.384015.20 
  Anuchyn, Andrii 1900 UKR0.001-0.0840-3.20 
  Khrinovskyi, Iurii 1573 UKR0.001-0.4140-16.40 
 * 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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