Individual Calculations November 2012
 Oparina, Vera  Total change: 14.85  Rating chartPersonal card
 Autumn on Petrograd Side 2012 St. Petersburg RUS 2012-09-24
RcRownchangeKK*chgGame
 1838 1518 2.00 7 0.99 15 14.85 
  Ursuv, Valentin 1898 RUS1.0010.911513.65 
  Kopasov, Evgeny 1918  * RUS0.001-0.0815-1.20 
  Zakharov, Yuri 1907 RUS0.001-0.0915-1.35 
  Orlov, Sergei 1808 RUS0.001-0.1615-2.40 
  Sorokina, Svetlana 1713 RUS0.001-0.2515-3.75 
  Koludarov, Yury 1918  * RUS0.001-0.0815-1.20 
  Zvereva, Svetlana 1702 RUS1.0010.741511.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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