Individual Calculations January 2009
 Zubachek, Egor  Total change: 24.00  Rating chartPersonal card
 Crimea 2008 Simferopol UKR 2008-10-03
RcRownchangeKK*chgGame
 2073 2000 1.00 5 -1.02 15 -15.30 
  Pervakov, Sergey 2202 UKR0.001-0.2415-3.60 
  Volosozhar, Danil 1889 UKR1.0010.35155.25 
  Batrakov, Alexander 2155 RUS0.001-0.2915-4.35 
  Tunik, Vladimir 2157 UKR0.001-0.2915-4.35 
  Tantsiura, Marja 1961 UKR0.001-0.5515-8.25 

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)
 
 V memorial T.Petrosian Simferopol UKR 2008-11-09
RcRownchangeKK*chgGame
 2127 2000 5.00 7 2.62 15 39.30 
  Tihonov, Gennady 1839 UKR1.0010.29154.35 
  Pervakov, Sergey 2202 UKR1.0010.761511.40 
  Shemeakin, Alexander m2301 UKR0.001-0.1515-2.25 
  Maslov, Valentin f2227 UKR1.0010.791511.85 
  Evgeniadi, Konstan 2035 UKR1.0010.55158.25 
  Muhtarov, Leonid 2152 UKR0.5010.20153.00 
  Arkhipov, Vladimir 2133 UKR0.5010.18152.70 

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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