Rapid: Individual Calculations January 2018
 Blazhko, Valentin  Total change: 9.20  Rating chartPersonal card
 Central Chess Club Rapid (23-24.12.2017) Kyiv UKR 2017-12-23
RcRownchangeKK*chgGame
 1782 1896 3.00 4 0.46 20 9.20 
  Prudnikov, Vladimir 1804 UKR0.001-0.6320-12.60 
  Sorokin, Volodymyr 1988 UKR1.0010.632012.60 
  Levenko, Andrei 1787 UKR1.0010.35207.00 
  Vladov, Arsenii 1550 UKR1.0010.11202.20 

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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