Individual Calculations January 2009
 Efremov, Roman  Total change: 1.20  Rating chartPersonal card
 "SLOBOZHANSCHINA AUTUMN 2008 RTG" Kharkov UKR 2008-10-31
RcRownchangeKK*chgGame
 2252 2404 5.00 7 0.12 10 1.20 
  Mihalichenko, Bladimir 2301 UKR0.501-0.1410-1.40 
  Shkliar, Boris 2162 UKR1.0010.20102.00 
  Kucherenko, Daniil 2335 UKR0.501-0.1010-1.00 
  Karanda, Konstantin 2166 UKR1.0010.20102.00 
  Mihalichenko, Bladimir 2301 UKR1.0010.36103.60 
  Shkliar, Boris 2162 UKR0.501-0.3010-3.00 
  Kucherenko, Daniil 2335 UKR0.501-0.1010-1.00 

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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