Individual Calculations July 2012
 Smiyan, Vladimir  Total change: -56.10  Rating chartPersonal card
 Antratsit open -2012 Antratsit UKR 2012-04-30
RcRownchangeKK*chgGame
 2011 2085 0.50 4 -1.87 30 -56.10 
  Kosyakov, Vladimir 2229 UKR0.001-0.3130-9.30 
  Papyan, Artem 2039 RUS0.001-0.5630-16.80 
  Smirnov, Mikhail 1941 UKR0.501-0.1930-5.70 
  Cherednichenko, Dmitry 1833 UKR0.001-0.8130-24.30 

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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