Individual Calculations April 2008
 Kurochkin, Valery  Total change: -1.20  Rating chartPersonal card
 "Shahrad-2008" Kharkiv UKR 2008-01-31
RcRownchangeKK*chgGame
 2211 2145 2.00 5 -0.08 15 -1.20 
  Kostromin, Mikhail 2375 ISR0.001-0.2115-3.15 
  Lomakin, Viktor 2092 UKR0.501-0.0715-1.05 
  Pokusaev, Vyacheslav f2281 RUS0.5010.18152.70 
  Bugaev, Viktor 2006 UKR1.0010.31154.65 
  Tatarinov, Maxim 2300 UKR0.001-0.2915-4.35 

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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