Individual Calculations July 2012
 Rodionova, Polina  Total change: 8.85  Rating chartPersonal card
 G-16 HL 2012 RUS Juniors Champ. Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 1909 1948 5.50 9 0.59 15 8.85 
  El-Hammudani, Leila 1724 RUS1.0010.22153.30 
  Styazhkina, Anna wf2107 RUS0.5010.21153.15 
  Smirnova, Ekaterina 2056 RUS0.001-0.3515-5.25 
  Zakharova, Evgenia 1831 RUS1.0010.34155.10 
  Pavlova, Kseniia 2001 RUS0.001-0.4315-6.45 
  Malova, Anna 1687 RUS1.0010.18152.70 
  Pustovidko, Anastasia 1787 RUS1.0010.29154.35 
  Khazieva, Elza 2064 RUS0.001-0.3415-5.10 
  Alieva, Alexandra 1924 RUS1.0010.47157.05 

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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