Individual Calculations January 2017
 Kretov, Ivan  Total change: -37.20  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 1830 1674 2.00 9 -0.93 40 -37.20 
  Semprun Martinez, Fernando 2074  * ESP0.001-0.0840-3.20 
  Iyengar, Ilya 2008 ENG0.001-0.1240-4.80 
  Cohen, Ronnie 1903 ENG0.001-0.2140-8.40 
  Islam, Mohammed 1788 BAN0.001-0.3440-13.60 
  Bratteteig, Tore-Inge 1698 NOR1.0010.534021.20 
  Kuntner, Reinhard 2074  * AUT0.001-0.0840-3.20 
  Thatte, Nishchal 1494 ENG1.0010.264010.40 
  Giakoustidis, Spiros-Avgerinos 1800 GRE0.001-0.3340-13.20 
  Balaji, Aaravamudhan 1634 ENG0.001-0.5640-22.40 
 * 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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