Individual Calculations April 2009
 Yudin, Maksim  Total change: 5.40  Rating chartPersonal card
 Winter on Petrograd Side 2009 open St.Petersburg RUS 2009-01-26
RcRownchangeKK*chgGame
 2118 2077 3.50 7 0.36 15 5.40 
  Vunder, Andrey 2257 RUS0.001-0.2615-3.90 
  Orlov, Anatoly 2014 RUS0.501-0.0915-1.35 
  Pimenov, Revolt 2247 RUS0.001-0.2815-4.20 
  Kluchik, Julia 1953 RUS1.0010.33154.95 
  Gantsevich, Aleksei 2102 RUS1.0010.53157.95 
  Pashinsky, Mikhail 2212 RUS0.5010.18152.70 
  Anosov, Sergey 2039 RUS0.501-0.0515-0.75 

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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