Individual Calculations December 2015
 Bogdanova, Darya  Total change: 31.60  Rating chartPersonal card
 Championship Dal FR in classical chess among girls 15 Vladivostok RUS 2015-11-01
RcRownchangeKK*chgGame
 1528 1619 5.00 7 0.79 40 31.60 
  Begunkova, Alena 1219  * RUS1.0010.08403.20 
  Garmash, Aliona 1784 RUS0.5010.22408.80 
  Skogol, Sandra 1483 RUS1.0010.324012.80 
  Sergeeva, Viktoriya 1418 RUS0.501-0.2640-10.40 
  Bogdanova, Natalya 1769 RUS0.001-0.3040-12.00 
  Khorunzheva, Kseniia 1641 RUS1.0010.534021.20 
  Gomzina, Alisa 1383 RUS1.0010.20408.00 
 * 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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