Individual Calculations February 2013
 Nilesh, Ranjan Ghosh  Total change: -3.90  Rating chartPersonal card
 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) Kolkata IND 2012-12-24
RcRownchangeKK*chgGame
 1580 1477 1.00 4 -0.47 30 -14.10 
  Subhayan, Kundu 1717 IND0.001-0.2030-6.00 
  Prasanta, Mondal 1652 IND0.001-0.2730-8.10 
  Romok, Bhattacharjee 1226 IND1.0010.19305.70 
  Khushi, Dharewa 1725 IND0.001-0.1930-5.70 

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)
 
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1674 1477 1.50 4 0.34 30 10.20 
  Dangmei, Bosco 1877  * IND0.001-0.0830-2.40 
  Biswajit, Bharadwaj 1842 IND0.001-0.1030-3.00 
  Gupta, Aakarsh 1166 IND0.501-0.3630-10.80 
  Modgil, Moninder Singh 1810 IND1.0010.883026.40 
 * 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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