Individual Calculations April 2009
 Beliaeva, Natalia  Total change: -24.45  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2003 2004 1.50 6 -1.63 15 -24.45 
  Shen, Yang wg2354 CHN0.5010.39155.85 
  Tomilova, Elena wf2300 RUS0.001-0.1515-2.25 
  Semenova, Anastasia 1840 RUS0.001-0.7215-10.80 
  Chukhlantseva, Anna 1842 RUS0.501-0.2115-3.15 
  Saduakassova, Dinara wc1850 KAZ0.501-0.2115-3.15 
  Anu, Bayar 1830 MGL0.001-0.7315-10.95 

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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