Individual Calculations May 2014
 Yashina, Violetta  Total change: 15.60  Rating chartPersonal card
 Memorial E.A. Bebchuk 2014 Rostov-on-Don RUS 2014-03-31
RcRownchangeKK*chgGame
 1936 1698 2.00 7 0.52 30 15.60 
  Gelburg, Dmitry 2014 RUS0.001-0.1330-3.90 
  Martynov, Igor 1920 RUS0.001-0.2230-6.60 
  Belyaev, Boris 1904 RUS0.001-0.2430-7.20 
  Tutov 1905 RUS0.5010.27308.10 
  Levchuk, Liudmila 1790 RUS1.0010.633018.90 
  Alferov, Vadim 1924 RUS0.5010.29308.70 
  Kharayan, Kerop 2098  * RUS0.001-0.0830-2.40 
 * 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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