Rapid: Individual Calculations July 2014
 Vinogradov, Vladimir P.  Total change: -20.80  Rating chartPersonal card
 Medgora Liberation-70 2014 rapid Medvezhyegorsk RUS 2014-06-21
RcRownchangeKK*chgGame
 1976 2144 2.50 5 -1.04 20 -20.80 
  Ermakov, Evgeny S. 1919 RUS0.001-0.7820-15.60 
  Kotov, Pavel I. 2039 RUS0.001-0.6420-12.80 
  Makarov, Victor P. 1994 RUS1.0010.30206.00 
  Vikulin, Alexander A. 1812 RUS1.0010.12202.40 
  Rumak, Mikhail A. 2114 RUS0.501-0.0420-0.80 

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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