Blitz: Individual Calculations February 2018
 Korchagina, Polina  Total change: 45.60  Rating chartPersonal card
 New Year Blitz Tournament 2017 Kharkiv UKR 2017-12-27
RcRownchangeKK*chgGame
 1574 1174 3.00 9 2.28 20 45.60 
  Matjash, Nikolay 1574  * UKR0.001-0.0820-1.60 
  Mariich, Nikolay 1574  * UKR1.0010.922018.40 
  Bogatyr, Dmitry 1574  * UKR0.001-0.0820-1.60 
  Kozun, Viktor 1574  * UKR1.0010.922018.40 
  Biryulin, Boris 1574  * UKR0.001-0.0820-1.60 
  Meshiy, Sergey 1574  * UKR1.0010.922018.40 
  Velunkova, Oksana 1574  * UKR0.001-0.0820-1.60 
  Kiktev, Grigory 1574  * UKR0.001-0.0820-1.60 
  Prasol, Stanislav 1574  * UKR0.001-0.0820-1.60 
 * 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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