Individual Calculations July 2009
 Beljaev, Sergej  Total change: 6.15  Rating chartPersonal card
 "Crimea Summer 09 E" Evpatoria UKR 2009-06-08
RcRownchangeKK*chgGame
 2113 1985 2.50 6 0.41 15 6.15 
  Chos, Alexey m2324 UKR0.001-0.1215-1.80 
  Bondarev, Sergey 2004 UKR1.0010.53157.95 
  Sheyin, Aleksander 1984 UKR0.5010.00150.00 
  Kanygin, Semen 1961 UKR1.0010.47157.05 
  Khodotov, Jury 2275 UKR0.001-0.1615-2.40 
  Kireev, Andrey 2127 UKR0.001-0.3115-4.65 

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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