Individual Calculations July 2012
 Sedina, Alina  Total change: -14.40  Rating chartPersonal card
 G-14 HL 2012 RUS Juniors Champ. Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 1846 1842 2.50 6 -0.48 30 -14.40 
  Valieva, Rufina 1917 RUS0.5010.10303.00 
  Novikova, Ksenia 2032 RUS0.001-0.2530-7.50 
  Baryshnikova, Natalija 1720 RUS1.0010.33309.90 
  Rodionova, Daria 1987 RUS0.001-0.3130-9.30 
  Mirzaeva, Gulnara 1771 RUS0.001-0.6030-18.00 
  Petrenko, Anastasia 1649 RUS1.0010.25307.50 

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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