Individual Calculations July 2014
 Popov, Roman  Total change: -65.10  Rating chartPersonal card
 Summer Hopes 2014 Open St. Petersburg RUS 2014-06-02
RcRownchangeKK*chgGame
 1662 1790 2.50 7 -2.17 30 -65.10 
  Kiselev, Pavel 2190  * RUS0.001-0.0830-2.40 
  Volkova, Arina 1610 RUS0.501-0.2430-7.20 
  Khalikov, Bulat 1614 RUS0.001-0.7330-21.90 
  Titievskaya, Elizaveta 1390  * RUS1.0010.08302.40 
  Vorobyova, Valeriya 1600 RUS0.001-0.7530-22.50 
  Stanishevskiy, Igor 1596 RUS1.0010.25307.50 
  Efimenko, Aleksandr 1637 RUS0.001-0.7030-21.00 
 * 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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