Individual Calculations January 2009
 Drozdov, Vladimir E.  Total change: 5.70  Rating chartPersonal card
 4. N.A.Sirotin Memorial 2008 open Moscow RUS 2008-09-21
RcRownchangeKK*chgGame
 2212 2088 2.50 6 0.38 15 5.70 
  Baikov, Vladimir A m2431 RUS0.001-0.1215-1.80 
  Gumirov, Konstantin L 2185 RUS1.0010.63159.45 
  Erzhanov, Arman f2307 RUS0.001-0.2215-3.30 
  Kashirsky, Eugeny D. 2016 RUS1.0010.40156.00 
  Borisov, Alexandr f2292 RUS0.5010.26153.90 
  Samoletov, Yury 2040 RUS0.001-0.5715-8.55 

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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