Individual Calculations July 2017
 Karapetyan, Karen  Total change: 36.40  Rating chartPersonal card
 Dokhlenko Memorial 2017_Open Tomsk RUS 2017-06-12
RcRownchangeKK*chgGame
 1652 1402 2.50 7 0.91 40 36.40 
  Gaan, Anatoly K. 1802  * RUS0.001-0.0840-3.20 
  Bukina, Sofia 1722 RUS0.001-0.1340-5.20 
  Belogortsev, Victor 1802  * RUS0.5010.424016.80 
  Musokhranov, Vladimir A. 1417 RUS1.0010.524020.80 
  Sorokin, Sergey A. 1384 RUS1.0010.474018.80 
  Klenin, Yuri 1633 RUS0.001-0.2140-8.40 
  Matvienko, Aleksey 1802  * RUS0.001-0.0840-3.20 
 * 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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