Individual Calculations July 2010
 Petrova, Olga  Total change: -29.70  Rating chartPersonal card
 G-18 HL 2010 RUS Juniors Champ. Dagomys RUS 2010-04-15
RcRownchangeKK*chgGame
 2064 2240 4.50 9 -1.98 15 -29.70 
  Ognerubova, Anastasia wf2081 RUS0.001-0.7115-10.65 
  Balaian, Alina 2184 RUS1.0010.42156.30 
  Abuladze, Lana wf2036 RUS0.001-0.7615-11.40 
  Kazennova, Daria 1972 RUS1.0010.17152.55 
  Kushka, Alena wf2164 RUS0.001-0.6015-9.00 
  Travkina, Anastasia wf2155 RUS0.501-0.1215-1.80 
  Valiullina, Luiza 1879 RUS1.0010.10151.50 
  Bulatkhanova, Bika wf1997 RUS1.0010.20153.00 
  Rassokhina, Ekaterina wf2110 RUS0.001-0.6815-10.20 

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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