Individual Calculations April 2009
 Valiev, Emil  Total change: -25.50  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2056 2058 2.50 7 -1.02 25 -25.50 
  Uliashev, Pavel 2267 RUS0.001-0.2325-5.75 
  Alieva, Nurlana 1874 RUS1.0010.26256.50 
  Shliakhov, Ivan 1999 RUS1.0010.422510.50 
  Chirva, Leonid 2245 RUS0.001-0.2625-6.50 
  Savin, Boris 2189 RUS0.001-0.3225-8.00 
  Rossinskaya, Ljudmilla 1938 RUS0.001-0.6625-16.50 
  Nizhegorodtsev, Dmitry 1879 RUS0.501-0.2325-5.75 

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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