Individual Calculations April 2009
 Dolbnia, Dmitry  Total change: 26.25  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2222 2027 3.50 7 1.75 15 26.25 
  Gevorgyan, David 2252 ARM0.001-0.2215-3.30 
  Kalinin, Anatoly 2293 RUS0.5010.32154.80 
  Zernyshkin, Vladislav 2244 RUS0.001-0.2215-3.30 
  Kuznetsov, Mikhail V 2196 RUS1.0010.721510.80 
  Asefi, Zaheeruddeen f2172 AFG1.0010.691510.35 
  Bolshakov, Dmitry 2217 RUS1.0010.751511.25 
  Klimovets, Kirill 2183 RUS0.001-0.2915-4.35 

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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