Individual Calculations May 2014
 Gugnina, Daria  Total change: -6.90  Rating chartPersonal card
 Spring Open 2014 St. Petersburg RUS 2014-03-21
RcRownchangeKK*chgGame
 1741 1602 1.50 5 -0.23 30 -6.90 
  Reshetnikov, Ruslan 1969 RUS0.001-0.1030-3.00 
  Spiridonov, Mikhail 1675 RUS0.5010.10303.00 
  Golovkina, Anastasia 1623 RUS0.001-0.4730-14.10 
  Smirnova, Ludmila 1501 RUS1.0010.363010.80 
  Trushnikov, Viacheslav 1936 RUS0.001-0.1230-3.60 

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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