Individual Calculations May 2012
 Mrykhin, Igor  Total change: 3.15  Rating chartPersonal card
 I Memorial O.N.Averkin 2012 Krasnodar RUS 2012-04-02
RcRownchangeKK*chgGame
 1972 2094 6.00 9 0.21 15 3.15 
  Medvedev, Sergei 1720 RUS1.0010.10151.50 
  Kontsevik, Georgy 1921 RUS1.0010.27154.05 
  Kidanov, V. 1987 RUS0.001-0.6515-9.75 
  Shcheglov, Vladimir 1705 RUS1.0010.09151.35 
  Pudovkin, Dmitry 2261 RUS0.001-0.2815-4.20 
  Sverkunov, Oleg 1902 RUS1.0010.25153.75 
  Bukarin, Mikhail 1946 RUS1.0010.30154.50 
  Gridnev, Yury 1964 RUS1.0010.32154.80 
  Vastrukhin, Oleg 2343 RUS0.001-0.1915-2.85 

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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