Individual Calculations March 2012
 Chuprova, Irina  Total change: 12.90  Rating chartPersonal card
 SF 80th Women’s Champ. St. Petersburg St. Petersburg RUS 2012-01-28
RcRownchangeKK*chgGame
 1767 1877 6.00 8 0.86 15 12.90 
  Yusupova, Lilia 1618 RUS1.0010.18152.70 
  Rybakova, Polina 1778 RUS0.001-0.6415-9.60 
  Toporkova, Sofia 1643 RUS0.001-0.7915-11.85 
  Elizarova, Taisia 1678 RUS1.0010.24153.60 
  Skafar, Darya 1738 RUS1.0010.31154.65 
  Klevets, Ksenia 1837 RUS1.0010.44156.60 
  Kiseleva, Arina wc1916 RUS1.0010.55158.25 
  Volskaya, Vera 1925 RUS1.0010.57158.55 

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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