Individual Calculations December 2013
 Lama, Surbir  Total change: -9.60  Rating chartPersonal card
 Allahabad open All India FIDE Rated Chess Championship 2013 Lucknow IND 2013-10-24
RcRownchangeKK*chgGame
 1804 2072 5.00 7 -0.64 15 -9.60 
  Dharmaveer, Singh 1672  * IND1.0010.08151.20 
  Siddiqui, Md. Usman 1865 IND1.0010.23153.45 
  Arpan, Das 2016 IND0.001-0.5815-8.70 
  Dilip, Shukla 1761 IND1.0010.14152.10 
  Sumit, Kumar 1932 IND0.001-0.6915-10.35 
  Ayush, Pandey 1672  * IND1.0010.08151.20 
  Deepak, Gautam 1713 IND1.0010.10151.50 
 * 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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