Individual Calculations May 2011
 Sarana, Alexey  Total change: -6.90  Rating chartPersonal card
 Men's Moscow Chmp. 2011 SF Moscow RUS 2011-03-13
RcRownchangeKK*chgGame
 2121 1960 2.00 8 -0.46 15 -6.90 
  Demianjuk, Alexander 2316 RUS1.0010.891513.35 
  Pletnev, Evgeniy 2263 RUS0.001-0.1415-2.10 
  Volodin, Viktor m2207 RUS1.0010.811512.15 
  Krezhanovsky, Sergey 2193 RUS0.001-0.2115-3.15 
  Kuprijanov, Anatoly 2119 RUS0.001-0.2915-4.35 
  Bondarev, Ivan 1853 RUS0.001-0.6515-9.75 
  Drachev, Oleg 2086 RUS0.001-0.3315-4.95 
  Vasenina, Anna wf1928 RUS0.001-0.5415-8.10 

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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