Blitz: Individual Calculations April 2017
 Biriukov, Oleg V.  Total change: -34.40  Rating chartPersonal card
 Pushkin 2017 Culture Worker Day Blitz St. Petersburg RUS 2017-03-26
RcRownchangeKK*chgGame
 1983 2191 6.50 11 -1.72 20 -34.40 
  Parmanin, Oleg 1842 RUS0.001-0.8920-17.80 
  Mazhnikov, Viktor 1933 RUS1.0010.18203.60 
  Lapitsky, Sergey 1824 RUS1.0010.10202.00 
  Shuvaev, Vjacheslav 1990 RUS0.001-0.7620-15.20 
  Zhukov, Gennady 1815 RUS1.0010.09201.80 
  Klobukov, Alexey 1893 RUS1.0010.15203.00 
  Abuev, Roman 2139 RUS0.001-0.5720-11.40 
  Merzlyakov, Ivan 2029 RUS1.0010.29205.80 
  Makarov, Pavel V. 2077 RUS1.0010.34206.80 
  Vorobev, Alexander 2090 RUS0.001-0.6420-12.80 
  Shalygin, Andrei 2186 RUS0.501-0.0120-0.20 

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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