Individual Calculations July 2013
 Abhishek, Sonu  Total change: 4.20  Rating chartPersonal card
 01st All India FIDE Rated below 2000 Kolkata IND 2013-06-20
RcRownchangeKK*chgGame
 1600 1732 5.50 8 0.28 15 4.20 
  Pratyay, Chowdhury 1332  * IND1.0010.08151.20 
  Arkin, Samaddar 1361 IND1.0010.10151.50 
  Arindam, Das 1991 IND0.5010.32154.80 
  Kvijaya, Kanth 1986 IND0.001-0.1915-2.85 
  Bidhan, Bhattacharjee 1506 IND1.0010.21153.15 
  Dipanjan, Chowdhury 1581 IND0.001-0.7015-10.50 
  Ranjeet, Kumar 1531 IND1.0010.24153.60 
  Chanchal, Bowlia 1508 IND1.0010.22153.30 
 * 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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