Individual Calculations May 2014
 Bugaeva, Alina  Total change: 9.30  Rating chartPersonal card
 CFO-Women2014 Belgorod RUS 2014-03-10
RcRownchangeKK*chgGame
 1681 1574 1.50 3 0.31 30 9.30 
  Petrova, Lyudmila wf1974  * RUS0.001-0.0830-2.40 
  Cherniavskaya, Klara 1577 RUS1.0010.503015.00 
  Mudrenova, Polina 1492 RUS0.501-0.1130-3.30 
 * 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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