Individual Calculations March 2012
 Bivol, Alina  Total change: 17.70  Rating chartPersonal card
 Moscow Open 2012 B Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2154 2148 5.00 8 1.18 15 17.70 
  Shmyreva, Tatiana 1748  * RUS1.0010.08151.20 
  Manakova, Maria wg2319 SRB0.5010.23153.45 
  Cheremnova, Tamara wf2260 RUS0.001-0.3515-5.25 
  Kisteneva, Liza wf1988 RUS1.0010.29154.35 
  Grabuzova, Tatiana wg2340 RUS0.5010.25153.75 
  Alieva, Nurlana 1973 RUS1.0010.27154.05 
  Ivakhinova, Inna wm2291 RUS0.5010.19152.85 
  Ambartsumova, Karina wg2315 RUS0.5010.22153.30 
 * 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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