Individual Calculations November 2009
 Sarana, Alexey  Total change: 84.75  Rating chartPersonal card
 Moscow - 862 open B Moscow RUS 2009-08-14
RcRownchangeKK*chgGame
 1970 1582 4.00 7 3.39 25 84.75 
  Leite, Ernst 1982  * RUS0.5010.422510.50 
  Tekuchev, Robert 1963 RUS0.5010.412510.25 
  Poluboiarov, Nikolay 1925 RUS1.0010.882522.00 
  Rabinovich, Anton 1974 RUS0.001-0.0825-2.00 
  Martynov, Vladimir 1982  * RUS1.0010.922523.00 
  Situkha, Aleksander 1982  * RUS0.001-0.0825-2.00 
  Remizov, Alexander 1982  * RUS1.0010.922523.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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