Individual Calculations January 2009
 Safin, Ravgat  Total change: 9.45  Rating chartPersonal card
 85. Kazan Chmp. 2008 open Kazan RUS 2008-11-22
RcRownchangeKK*chgGame
 2093 1978 3.50 8 0.63 15 9.45 
  Bakunina, Albina 1882 RUS1.0010.37155.55 
  Lyanguzov, Oleg f2321 RUS0.001-0.1215-1.80 
  Sadykov, Airat F. 2110 RUS0.001-0.3215-4.80 
  Kurninov, Andrei 1765 RUS1.0010.23153.45 
  Vasilov, Artur 2150 RUS1.0010.731510.95 
  Pushkin, Eduard 2200 RUS0.5010.28154.20 
  Gorozhankina, Julia 2103 RUS0.001-0.3315-4.95 
  Galiev, Azat 2210 RUS0.001-0.2115-3.15 

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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