Individual Calculations January 2018
 Iyengar, Ilya  Total change: -46.60  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 1930 2044 3.50 9 -2.33 20 -46.60 
  Fodor, Tamas Jr g2444  * HUN0.001-0.0820-1.60 
  Chilton, James I 1772 ENG0.501-0.3320-6.60 
  Tombolis, Christopher 1799 ENG0.001-0.8020-16.00 
  Zhao, Haolin 1715 ENG1.0010.12202.40 
  Sajjadi, Kimiya 1876 NOR0.501-0.2220-4.40 
  Fernandez Aransay, Fernand 1838 ESP1.0010.24204.80 
  Hill, Alistair 2179 ENG0.001-0.3220-6.40 
  Rizzoli, Aluna 1899 ITA0.501-0.1920-3.80 
  Lochte, Szilvia 1850 HUN0.001-0.7520-15.00 
 * 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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