Individual Calculations June 2018
 Kovalenko, Vladimir N.  Total change: -16.40  Rating chartPersonal card
 Ukraine Clubs Teams Ch Chornomorsk, Odesa Region UKR 2018-05-20
RcRownchangeKK*chgGame
 2033 2089 2.00 5 -0.82 20 -16.40 
  Kushko, Dmitriy 2026 UKR0.501-0.0920-1.80 
  Mats, Diana 2054 UKR0.001-0.5520-11.00 
  Bokhnak, Timofey 1689  * UKR1.0010.08201.60 
  Hryshchenko, Kamila 2020 UKR0.001-0.6020-12.00 
  Kruglyakov, Pavlo 2377 UKR0.5010.34206.80 
 * 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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