Blitz: Individual Calculations December 2018
 Romanyuk, Ivan  Total change: 28.40  Rating chartPersonal card
 Chess marathon blitz 3 stage Surgut RUS 2018-11-14
RcRownchangeKK*chgGame
 1691 1871 7.00 8 1.42 20 28.40 
  Oganesyan, Sergey 1471  * RUS1.0010.08201.60 
  Oshepkova, Svetlana 1701 RUS1.0010.28205.60 
  Tatekhin, Yuri 1844 RUS1.0010.46209.20 
  Dumakov, Pavel 1823 RUS0.001-0.5720-11.40 
  Kuznetsova, Tatiana 2079 RUS1.0010.772015.40 
  Segnits, Vasiliy 1667 RUS1.0010.24204.80 
  Tsaplin, Oleg 1471  * RUS1.0010.08201.60 
  Silaev, Arseniy 1471  * RUS1.0010.08201.60 
 * 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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