Individual Calculations February 2017
 Tarielashvili, Diana  Total change: 71.60  Rating chartPersonal card
 67.Open Kolomna Chmp.2017 Kolomna RUS 2016-12-24
RcRownchangeKK*chgGame
 1762 1536 4.00 9 1.79 40 71.60 
  Nikitin, Victor 1925 RUS0.001-0.0940-3.60 
  Ermakov, Boris 1845 RUS0.001-0.1440-5.60 
  Bespalova, Tatyana 1671 RUS0.001-0.3240-12.80 
  Chertkov, Maksim 1288 RUS1.0010.19407.60 
  Gerasin, Sergey 1635 RUS0.5010.14405.60 
  Surkov, Vladimir 1837 RUS0.5010.354014.00 
  Ivanov, Yuri A 1936  * RUS1.0010.924036.80 
  Ezhov, Aleksey 1816 RUS1.0010.844033.60 
  Matrosov, Vladimir 1906 RUS0.001-0.1040-4.00 
 * 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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