Individual Calculations April 2009
 Ivanova, Anna  Total change: -31.65  Rating chartPersonal card
 E.Bykova Memorial 2008 open Vladimir RUS 2008-12-10
RcRownchangeKK*chgGame
 2079 2166 1.50 6 -2.11 15 -31.65 
  Bezgodova, Svetlana 2225 RUS0.001-0.4215-6.30 
  Girya, Olga wf2332 RUS0.001-0.2815-4.20 
  Baraeva, Irina wf2025 RUS0.001-0.6915-10.35 
  Molkova, Oksana wf2116 RUS0.001-0.5715-8.55 
  Mironova, Natalia 1823 RUS0.501-0.3815-5.70 
  Markelova, Lubov 1951 RUS1.0010.23153.45 

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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