Rapid: Individual Calculations May 2019
 Gubaidullin, Salikh  Total change: -1.20  Rating chartPersonal card
 A.Goldman Memorial 2019 Rapid Seniors St. Petersburg RUS 2019-04-13
RcRownchangeKK*chgGame
 1938 2059 5.00 8 -0.06 20 -1.20 
  Ilyin, Vasiliy 1722 RUS0.501-0.3820-7.60 
  Zhukov, Gennady 1802 RUS1.0010.18203.60 
  Pashkov, Vladimir M. 1705 RUS1.0010.11202.20 
  Manin, Viktor 2173 UZB0.001-0.3420-6.80 
  Kalyuzhnov, Alexander 1763 RUS1.0010.15203.00 
  Vager, Boris f1988 RUS1.0010.40208.00 
  Ignatyev, Viktor 2158 RUS0.5010.14202.80 
  Osmolny, Vladimir I. f2194 RUS0.001-0.3220-6.40 

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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