Individual Calculations May 2012
 Pervakov, Sergey  Total change: -0.60  Rating chartPersonal card
 Crimea Men Championship - 2012 Simferopol UKR 2012-02-12
RcRownchangeKK*chgGame
 2077 2124 5.00 9 -0.04 15 -0.60 
  Neznanov, Aleksandr 1830 UKR1.0010.15152.25 
  Chernousov, Dmitriy 1989 RUS1.0010.32154.80 
  Ledakov, Alexandr 2274 UKR0.001-0.3015-4.50 
  Babitsh, Igor 2031 UKR0.501-0.1315-1.95 
  Krivodedov, Victor 2000 UKR1.0010.33154.95 
  Alexeev, Alexey m2291 UKR0.001-0.2815-4.20 
  Berdnikov, Jury 2031 UKR1.0010.37155.55 
  Kurbedinov, Ramis m2341 UZB0.001-0.2215-3.30 
  Fedchenko, Andrey 1906 UKR0.501-0.2815-4.20 

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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