Individual Calculations September 2011
 Grigorian, Marine  Total change: 6.90  Rating chartPersonal card
 Abaza 2011 open Abaza RUS 2011-07-16
RcRownchangeKK*chgGame
 2094 2183 6.00 9 0.46 15 6.90 
  Geyko, Roman 1933 RUS1.0010.19152.85 
  Shestakov, Leonid 1985 RUS1.0010.24153.60 
  Malezkey, Vladimir 2118 RUS1.0010.41156.15 
  Sergeev, Albert m2329 RUS0.5010.20153.00 
  Artemyev, Alexey 2075 RUS0.001-0.6515-9.75 
  Avdeenko, Tatiana wf2194 RUS0.5010.02150.30 
  Lyashenko, Anna 2030 RUS1.0010.30154.50 
  Kostojakov, Ivan 2128 RUS0.001-0.5815-8.70 
  Nguen, Dmitriy 2054 RUS1.0010.33154.95 

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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