Individual Calculations March 2013
 Serebryakova, Svetlana  Total change: 10.35  Rating chartPersonal card
 SF 81st Women’s Champ. St. Petersburg St. Petersburg RUS 2013-01-26
RcRownchangeKK*chgGame
 1747 1606 3.00 7 0.69 15 10.35 
  Kiseleva, Arina wc1946 RUS0.001-0.1215-1.80 
  Skafar, Darya 1792 RUS0.001-0.2615-3.90 
  Nesterova, Dariya 1697 RUS1.0010.62159.30 
  Pankova, Julia 1548 RUS0.001-0.5815-8.70 
  Yusupova, Lilia 1607 RUS1.0010.50157.50 
  Toporkova, Sofia 1747 RUS1.0010.691510.35 
  Klevets, Ksenia 1894 RUS0.001-0.1615-2.40 

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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