Individual Calculations March 2013
 Bivol, Alina  Total change: 3.30  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2102 2214 6.00 9 0.22 15 3.30 
  Vlasova, Daria 1907 RUS1.0010.14152.10 
  Bykova, Anastasia 2049 RUS1.0010.28154.20 
  Karmanova, Marina 2059 RUS0.501-0.2115-3.15 
  Kostitsina, Liubov 2005 RUS0.501-0.2715-4.05 
  Dordzhieva, Dinara wc2054 RUS1.0010.29154.35 
  Semenova, Elena wm2126 RUS1.0010.38155.70 
  Ovod, Evgenija mwg2361 RUS0.001-0.3015-4.50 
  Iljushina, Olga wg2317 RUS0.001-0.3615-5.40 
  Azimova, Karina 2038 RUS1.0010.27154.05 

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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