Individual Calculations December 2017
 Trofimov, Boris  Total change: 10.40  Rating chartPersonal card
 Moscow Chmp. B15 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 1643 1603 4.50 9 0.26 40 10.40 
  Dudin, Gleb 2003  * RUS0.001-0.0840-3.20 
  Nikulshin, Alexey 1437 RUS0.001-0.7240-28.80 
  Sakhin, Leonid 1579 RUS1.0010.474018.80 
  Ochirov, Lidzhi 1638 RUS0.001-0.4540-18.00 
  Akopjan, Gor 1465 RUS1.0010.314012.40 
  Presnyakov, Oleg 1403 RUS1.0010.24409.60 
  Boger, Juri 1641 RUS0.5010.05402.00 
  Zhuk, Kirill 2003  * RUS0.001-0.0840-3.20 
  Zaitsev, Yuriy 1620 RUS1.0010.524020.80 
 * 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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