Individual Calculations February 2017
 Vlasova, Alla  Total change: -30.00  Rating chartPersonal card
 Early Bird 11 St. Petersburg RUS 2017-01-03
RcRownchangeKK*chgGame
 1626 1287 0.00 6 -0.75 40 -30.00 
  Kuznetsov, Mikhail 1687  * RUS0.001-0.0840-3.20 
  Turetsky, Mark 1658 RUS0.001-0.1040-4.00 
  Kovalenko, Kleopatra 1656 RUS0.001-0.1040-4.00 
  Glazov, Anatoly 1687  * RUS0.001-0.0840-3.20 
  Oskin, Iakov 1559 RUS0.001-0.1740-6.80 
  Petrov, Igor 1506 RUS0.001-0.2240-8.80 
 * 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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