Individual Calculations March 2012
 Ivakhinova, Inna  Total change: -6.15  Rating chartPersonal card
 Moscow Open 2012 B Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2065 2291 6.50 9 -0.41 15 -6.15 
  Polyanskaya, Natalia 1910 RUS0.001-0.9115-13.65 
  Fursova, Darya 1891  * RUS1.0010.08151.20 
  Romanova, Anastasia 1935 RUS1.0010.11151.65 
  Tomnikova, Lidia wf2075 RUS1.0010.22153.30 
  Idrisova, Roza wf2128 RUS1.0010.28154.20 
  Grigorian, Marine wf2205 RUS1.0010.38155.70 
  Mirzoeva, Elmira wg2214 RUS0.001-0.6115-9.15 
  Bivol, Alina wf2148 RUS0.501-0.1915-2.85 
  Makarenko, Alexandra 2077 RUS1.0010.23153.45 
 * 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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