Individual Calculations July 2012
 Pranab, Chatterjee  Total change: -7.50  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1674 1607 2.00 5 -0.25 30 -7.50 
  Mukherjee, Dyutimoy 2007  * IND0.001-0.0830-2.40 
  R, K Sharma 1448 IND1.0010.29308.70 
  Soumya, Banerjee 1965 IND0.001-0.1030-3.00 
  Bidhan, Bhattacharjee 1441 IND0.001-0.7230-21.60 
  Aditya, Basu 1508 IND1.0010.363010.80 
 * 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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