Rapid: Individual Calculations May 2017
 Andreeva, Olga  Total change: -28.20  Rating chartPersonal card
 Cheboksary Victory Day Rapid Chess Tournament 2017 Cheboksary RUS 2017-04-23
RcRownchangeKK*chgGame
 1773 2085 4.50 7 -1.41 20 -28.20 
  Ivanov, Oleg N. 1685  * RUS0.501-0.4220-8.40 
  Iovlev, Sergey 1832 RUS1.0010.19203.80 
  Apaseykin, Boris 2000 RUS0.001-0.6220-12.40 
  Fetisov, Aleksandr 1685  * RUS0.001-0.9220-18.40 
  Nikitin, Yuriy 1685  * RUS1.0010.08201.60 
  Bagautdinova, Kamilla 1685  * RUS1.0010.08201.60 
  Alekseev, Sergey I. 1842 RUS1.0010.20204.00 
 * 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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