Blitz: Individual Calculations May 2015
 Biriukov, Oleg V.  Total change: 8.40  Rating chartPersonal card
 Yudin Memorial Blitz Tournament St. Petersburg RUS 2015-04-26
RcRownchangeKK*chgGame
 2005 2155 8.00 11 0.42 20 8.40 
  Fedorov, Vladimir 1924 RUS1.0010.21204.20 
  Shuvaev, Vjacheslav 1993 RUS0.501-0.2120-4.20 
  Kiselev, Vladimir 1962 RUS1.0010.25205.00 
  Gorbatenko, Alexander 2012 RUS0.501-0.1920-3.80 
  Poljakov, Konstantin 2166 RUS1.0010.522010.40 
  Kuskov, Ivan 1996 RUS0.001-0.7120-14.20 
  Zhgun, Valentin 1831 RUS1.0010.13202.60 
  Lapin, Kirill 1945 RUS1.0010.23204.60 
  Lebedev, Evgenii 2004 RUS1.0010.30206.00 
  Shalygin, Andrei 2233 RUS0.5010.11202.20 
  Tolkachiov, Vladimir N. 1986 RUS0.501-0.2220-4.40 

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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