Rapid: Individual Calculations June 2019
 Biriukov, Oleg V.  Total change: -9.40  Rating chartPersonal card
 Pushkin 2019 Victory Day Rapid St. Petersburg RUS 2019-05-18
RcRownchangeKK*chgGame
 1980 2164 4.50 7 -0.47 20 -9.40 
  Shemyakinskiy, Nikita 1764  * RUS1.0010.08201.60 
  Berestovitskiy, Erlen 1812 RUS1.0010.11202.20 
  Mamochev, Andrei 1984 RUS1.0010.26205.20 
  Feofanov, Denis f2278 RUS1.0010.662013.20 
  Butylkin, Alexey 2068 RUS0.001-0.6320-12.60 
  Zheleznyakov, Peter 1857 RUS0.001-0.8620-17.20 
  Abuev, Roman 2096 RUS0.501-0.0920-1.80 
 * 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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