Individual Calculations July 2012
 Bezgodova, Maria  Total change: -3.30  Rating chartPersonal card
 G-20 Juniors Champ. 2012 Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 2274 2200 3.00 8 -0.22 15 -3.30 
  Petrova, Olga 2250 RUS0.5010.07151.05 
  Savina, Anastasia mwg2325 RUS0.001-0.3315-4.95 
  Matveeva, Olga wf2210 RUS0.5010.01150.15 
  Goryachkina, Aleksandra wm2341 RUS0.001-0.3115-4.65 
  Belenkaya, Dina wf2229 RUS0.5010.04150.60 
  Balaian, Alina wm2203 RUS1.0010.50157.50 
  Bodnaruk, Anastasia mwg2412 RUS0.5010.27154.05 
  Rjanova, Valery wf2219 RUS0.001-0.4715-7.05 

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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