Individual Calculations March 2012
 Obolentseva, Alexandra  Total change: 5.70  Rating chartPersonal card
 Moscow Open 2012 B Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 1931 1897 4.00 8 0.38 15 5.70 
  Burtasova, Anna wg2263 RUS0.001-0.1015-1.50 
  Bezgodova, Tatiana 1548 RUS1.0010.11151.65 
  Nikitina, Elena wf2104 RUS0.001-0.2315-3.45 
  Shuvalova, Polina 1581 RUS1.0010.13151.95 
  Bogumil, Tatiana wf2127 RUS0.001-0.2115-3.15 
  Vasilieva, Aisena 1693 RUS1.0010.24153.60 
  Zykina, Nadezhda wf2089 RUS0.001-0.2515-3.75 
  Khropova, Larisa wf2041 RUS1.0010.691510.35 

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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