Blitz: Individual Calculations July 2018
 Lapidus, Vladimir  Total change: 20.80  Rating chartPersonal card
 Kharkiv region championship chess (blitz) Kharkiv UKR 2018-06-09
RcRownchangeKK*chgGame
 1916 1723 3.00 7 1.04 20 20.80 
  Besperchy, Alexandr 2123  * UKR0.001-0.0820-1.60 
  Bezkorovaina, Mariia 2123  * UKR0.001-0.0820-1.60 
  Krasiy, Nikita 1542 UKR1.0010.26205.20 
  Kupriyanov, Daniel 1873 UKR0.001-0.3020-6.00 
  Matyash, Mikola 1833 UKR1.0010.652013.00 
  Nebuvailo, Vladimir 1977 UKR0.001-0.1920-3.80 
  Sych, Ivan 1941 UKR1.0010.782015.60 
 * 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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