Individual Calculations July 2011
 Datta, Nilabhro  Total change: 22.50  Rating chartPersonal card
 01st BCA FIDE Rated Chess tmt - 2011 Kolkata IND 2011-06-08
RcRownchangeKK*chgGame
 1816 1954 7.50 9 1.50 15 22.50 
  Vibhav, Gadwal 1554  * IND1.0010.08151.20 
  Poluri, Kumaraswamy 1647 IND1.0010.14152.10 
  Rabin, Hore 1771 IND1.0010.26153.90 
  Subir, Ghosh 1911 IND0.501-0.0615-0.90 
  Sanjib, Ghosh 1833 IND1.0010.34155.10 
  Agnihotri, Ghosh 1818 IND0.501-0.1815-2.70 
  Subhra, Banerjee 1862 IND1.0010.37155.55 
  Gavi, Siddayya 1996 IND1.0010.56158.40 
  Mulay, Pratik 1949 IND0.501-0.0115-0.15 
 * 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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