Individual Calculations May 2010
 Ranjan, Rakesh  Total change: -19.50  Rating chartPersonal card
 National Team Championship Men Harayana IND 2010-02-21
RcRownchangeKK*chgGame
 2056 2098 3.50 7 -0.18 15 -2.70 
  Kumar, Gaurav 1698  * IND1.0010.08151.20 
  Suvrajit, Saha m2343 IND0.001-0.2015-3.00 
  Isha, Bhave 1698  * IND1.0010.08151.20 
  Narayanan, K 2220 IND0.001-0.3315-4.95 
  Nath, Rupankar 2243 IND0.5010.19152.85 
  Nitul, Khare 1698  * IND1.0010.08151.20 
  Deepan, Chakkravarthy J g2492 IND0.001-0.0815-1.20 
 * 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)
 
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 1839 2082 6.00 9 -1.12 15 -16.80 
  Suvradeepta, Das 1702 IND0.501-0.4115-6.15 
  Ajoy, Nath Ray 1740 IND1.0010.12151.80 
  Ponkshe, Sarang 1775 IND0.501-0.3615-5.40 
  Vijay, Kumar 1865 IND0.501-0.2815-4.20 
  Barun, Pal 1813 IND0.501-0.3315-4.95 
  Kar, Satyabrata 1800 IND1.0010.16152.40 
  Rahul, Sadhukhan 1888 IND1.0010.25153.75 
  Sarbajit, Adhikari 2023 IND0.501-0.0815-1.20 
  Bose, Sayan 1942 IND0.501-0.1915-2.85 

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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