Individual Calculations March 2011
 Grabovets, Nadezhda  Total change: -4.05  Rating chartPersonal card
 Moscow open 2011 D Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 1951 1879 3.00 8 -0.27 15 -4.05 
  Dogodkina, Julia 2070 RUS0.5010.25153.75 
  Imeeva, Aisa 2043 RUS0.001-0.2815-4.20 
  Ektova, Elena 1806 RUS0.501-0.1015-1.50 
  Minina, Veronika 2133 RUS0.5010.31154.65 
  Velichko, Tatiana 1861 RUS0.001-0.5315-7.95 
  Bulatkhanova, Bika wf1978 RUS0.001-0.3615-5.40 
  Dibirova, Umayganat 1871 RUS0.501-0.0115-0.15 
  Selifonova, Aleksandra 1843 RUS1.0010.45156.75 

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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