Individual Calculations March 2010
 Bivol, Alina  Total change: 21.45  Rating chartPersonal card
 Moscow open 2010 C Womens Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2171 1991 4.00 9 1.43 15 21.45 
  Girya, Olga wg2365 RUS0.5010.40156.00 
  Khropova, Larisa wf2092 RUS1.0010.64159.60 
  Kovanova, Baira wg2384 RUS0.001-0.0815-1.20 
  Fakhretdinova, Margarita wf2173 RUS0.001-0.2615-3.90 
  Vasenina, Anna wf1871 RUS1.0010.34155.10 
  Saduakassova, Dinara wf2100 KAZ0.5010.15152.25 
  Krasenkova, Ilena wm2140 RUS1.0010.701510.50 
  Shaydullina, Sandugach wg2256 RUS0.001-0.1815-2.70 
  Idrisova, Roza wf2156 RUS0.001-0.2815-4.20 

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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