Individual Calculations September 2009
 Korovin, Viktor  Total change: -27.90  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 1957 2058 2.50 7 -1.86 15 -27.90 
  Orekhov, Nikolai 1766 RUS0.001-0.8515-12.75 
  Alpysbayeva, Aigerim 1952 KAZ1.0010.36155.40 
  Kutliev, Rustam 1759 RUS1.0010.15152.25 
  Gainullin, Yakov 2106 RUS0.001-0.4315-6.45 
  Podkopaev, Mikhail 2155 RUS0.5010.13151.95 
  Gutyakulov, Amal 2003 RUS0.001-0.5815-8.70 
  Karavaeva, Nadezhda 1958 RUS0.001-0.6415-9.60 

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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