Individual Calculations December 2016
 Kostin, Ilya  Total change: 69.20  Rating chartPersonal card
 Ural FR Champ 2016 B-17 Ekaterinburg RUS 2016-10-29
RcRownchangeKK*chgGame
 1801 1776 5.50 8 1.73 40 69.20 
  Bogdanov, Nikita 2011 RUS0.001-0.2140-8.40 
  Vashchenko, Lev 1485 RUS1.0010.15406.00 
  Tretyakov, Stepan 1980 RUS0.001-0.2440-9.60 
  Kruchatov, Oleg 1507 RUS1.0010.17406.80 
  Poltoratskiy, Aleksandr 1934 RUS1.0010.714028.40 
  Maraktanov, Andrey 1842 RUS0.5010.09403.60 
  Pikalov, Alexander 1471 RUS1.0010.14405.60 
  Anchutin, Nikita 2176  * RUS1.0010.924036.80 
 * 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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